cb750 dohc charging system upgradecb750 dohc charging system upgrade

Holey SHIT am I glad I posted on this thread. We use this switch because it eliminates the needfor a M mlbjb16 CB750 Member Messages 11 Reaction score 0 Points 1 Location Ca Sep 10, 2015 #4 (Send yours and we'll send you a lightened alternator). Copyright 2023 Dime City Cycles. You are using an out of date browser. Gasket and all hardware included. cb500 The CB1100F.net forum is the daddy of 'em "all", the Cb750custom.com (I think, off the top of my head) was supposed to be the place for the custom builds. Oil seal and Check the Forum FAQ before you post - the answer to your questions might already be there waiting. This goes for all model designations but especially the early DOHC models. A half cover is inexpensive, wraps up really small, and you don't have to worry about it resting against the hot pipes. Good luck Logged SOHC4 #289 1977 CB550K - SOLD 1997 YAMAHA XJ600S - SOLD 1986 GL1200I - SOLD 2004 BMW R1150R For a better experience, please enable JavaScript in your browser before proceeding. * 1992 to 1997 CB750F2 https://www.motorcycleproject.com/text/SOHCcharging.html. There are a few people I got almost a year out of it. Best thing I ever did to improve my charging satisfaction was to replace EVERY bulb (yes EVERY bulb), including the gauge and indicator bulbs with LEDs. with a little fabrication (cutting the original mount and re welding a new one), a cb750 k tank fit nicely ontop of a brat seat! 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It doesn't matter what you ride or if you ride at all; the only thing that matters is that you follow your passions. Ill follow up on the specifics of what went wrong after I put a multi meter on everything. Chuter. CHOOSE STANDARD OR LITHIUM Win some and lose some. . Vape ignitions are made to order; depending on availability, delivery times may be 4-8 weeks. Tell your friends: See Motorcycle Parts for Honda CB750 for sale on eBay. This is the switch we use all the time. Let's say your rotor is out of balance 5 grams (we have seen Dynatek Charge Monitor. *Please note that any piece listed as " 20-custom " requires you to send your core to us. Anyone have any experience? Not Exactly Breaking They changed to these NGK IRIDIUM Spark Plugs and the Replaces Mounting Bracket OEM # 50375-300-000B, NGK D8EA Spark Plug - Standard Original CB750 Spark Plug, Spark Advancer Assembly, Replaces OEM# 30220-300-154. * 1980 to 1982 CB750C Custom Each pc. Does it move up and down evenly without noise? CALL OR EMAIL TO ORDER, Stator & Field Note: Trouble shoot your charging system with a quick glance at the LED lights on this small 1 5/8" x 1" unit. Welcome to CB750 Supply. Ask the seller about the cam chains, are they set right and not too loose? Now In Stock! Powered by Gasoline and Caffeine. The 4-into-4 muffler setup was retained mostly, but its design was changed to a megaphone type. CB750 aficionados will tell you to make damn sure you get a bike with the original airbox still fitted, whilst this is good advice, I have seen CBs with pods and well-tuned carburettors so it is possible to do but youre going to need patience, friends and patient friends. Don't forget to upgrade the fuse block to a new atc block, Proven Tricks & Tips / How To's - NOT for Quesions, How to upgrade your CB750 electrical/ Charging system, http://www.z1enterprises.com/detail.aspx?ID=260, Re: How to upgrade your CB750 electrical/ Charging system. What are some smart upgrades that would help increase the reliability, ride-ability, and general greatness of this bike? Ignition WITH 2.2 ohm COILS Ignition Wires NOT . Silodrome was founded in 2010 as a website dedicated to Gasoline Culture and all it entails - We write about modern cars, classic cars, motorcycles, racing, gear, gadgets, clothing, boats, planes, airships and the occasional submarine.Read more Silodrome 2023. all rights reserved. I'm not sure where to go from here any help would be greatly appreciated thanks. What advice would you give to someone looking to purchase one? What you posted will keep me from second guessing myself. I'm not looking for a race bike or anything like that, I just want to get this bike solidly on the road again. The electrics, specifically the charging system, is going to need your attention. 13.5 amps and are prone to be even lower with old wires and poor connections. 4 interest-free payments of $123.91. I'll add two things to this list. Feb 14, 2018 #6 Bear in mind that early DOHC can fail the rotor and it still pass the test specs, and the most common fail on them. heavy side of the rotor on the same side. Rewound Ha ha. Dime City Cycles is the leading destination for Honda CB750+DOHC Charging Systems. GL1000 wire spoke front rim, CB750K DOHC wire rear wheel, and you're well on your way. I removed it and all parts inside are super clean. Dynatek Dyna 2000 Digital Performance CDI Ignition. Have the seller check and report on ALL the electrical systems. spark plugs now and then. #5. charging problems for good. Honda cb350F, # ELC-111 * 1969 CB750K or CB750K0 drag and road race folks. Charging System. Revival's team is here to support you through your buying process to ensure you have exactly what you need when working on your bike. JavaScript is disabled. A place for Honda CB Motorcycle owners to chat. HONDA cb750 charging system explained - YouTube AboutPressCopyrightContact usCreatorsAdvertiseDevelopersTermsPrivacyPolicy & SafetyHow YouTube worksTest new featuresNFL Sunday Ticket 2023. Dynatek Dyna S Ignition System (Ultimate Kit) with Dynatek Brand 3 Ohm Dual Output Coils and Dynatek Brand High Performance Spark Plug Wires. What points, there are none, the regulator is already solid state. Add to Cart. if interested in any particular * 1979 to 1982 CB750F Dynatek Performance Dual Output 5 Ohm Ignition Coil Set/2. I have never had to adjust an original regulator on these. You will receive a reminder when the product becomes available The CB750 was originally built to fulfill the requests of US and European Honda dealers who saw the potential for a larger capacity motorcycle to take on the likes of Harley-Davidson, Norton and Triumph. If you wanna stay with the "Comstar" wheels, the GL1100 had an 18" front in a couple of versions, that's a very sporty mod for a comstar bike. It is a simple system at least I thought so. amc49 I read your post and went through everything very meticulously. Theyre patient and kind no matter the enquiry (currently resto-modding an R100/7 and have LOTS of questions about the Motogadget rewire) and go out of their way to offer creative solutions and out of the box thinking. Because I don't think that one is even welcome on Deuces, it's too kitsch Kanadiana, rather than the usual Kitsch Americana that's the base-line for most extreme chopper builds. Ignition Coil - Stock type for contact point ignitions- OEM # 30501-300-003 / 30502-300-003 / 30502-300-013 (100mm. Honda SL, CL, and CJ are welcome too. It may not display this or other websites correctly. 1969 CB750K SOHC: 1970 CB750K SOHC: 1971 CB750K SOHC: 1972 CB750K SOHC: 1973 CB750K SOHC: 1974 CB750K SOHC: 1975 CB750K SOHC . The system itself is very easy fit to a bike. Replacement coil tower Caps and Seals set. Login with username, password and session length. You may need a new/rewound stator and rectifier but I . The CB750 had a production run of over 400,000 units, the model variations over its 34 year lifespan were far reaching so it can be a good idea to get a grasp of what the major sub-models were inside the line up. would like. I put it on my 81 CB750F, no dramas or hassle whatsoever. Regulator Rectifier - 12V - Single Phase - CB350T - GT250 - H2, Regulator Rectifier - Black - 12V - 3 Phase - CB750 - KZ750 - XS400 - XJ1100, Regulator Rectifier - Black - GS250 - KZ750-L3, Hours: 7AM to 4PM EST, Monday through Friday. * 1979 CB750K The purchaser shall assume all legal, personal injury risk and liability and all Take a look at the SOHC4 forums, there's a link in the sidebar. Replaces OEM# 30500-300-013. Add to Cart. The Cycle X "high-output" charging systems will allow you to use many additional accessories as desired. Replaces OEM # 35100-374-007 / 35100-369-740 / 35100-341-700. for mounting. That is one cool tank. Sounds pretty tempting. I'm not sure but I'm happy now. I'm not sure I'll be going far enough to need bags, but I'll look into them, thanks! All I have found so far is Beji's stuff. Hows the rebound? A 3.99% customer service Check 'em out, great community, very helpful people, loads and loads of ideas. charging problems for good. When it comes to the exhausts we just finished our version for dohc bikes ,one we mocked on our factory baldwin bike and another a yoshimura rep in stainless.Everything in spring loaded from the head pipes to tail pipesbut the are mocked up for a cb750f-900f tho. http://www.davequinnmotorcycles.com/. 0 Members and 1 Guest are viewing this topic. I'd like to get this one setup as a solidly running, reliable daily rider while I work on the others. CHOOSE STANDARD OR LITHIUM Cycle X Exposed Charging System. For a better experience, please enable JavaScript in your browser before proceeding. News..But 50 year Old Rubbers Can Cause oil Leaks. All wiring and connectors were checked and cleaned and reconnected. Ignition Switch, Square 4 Prong Plug Type. Guides like this are built on the advice, options and experience of people just like you, so if you have some tips or tricks that should be included in this Buyers Guide, send me a message here and Ill update it to include your sage wisdom. Fired up the scoot and made a nice 10 mile run and all checked out pretty well. * 1991 to 2003 CB750 Nighthawk. Includes Hardware and Instructions. With a large inventory of vintage motorcycle parts and same day shipping in the continental US, we can assure that all your Honda CB750+DOHC motorcycle needs will be met here. Your budget will dictate some of this for you but you can expect to find a good bike for anywhere from a few hundred dollars up to a few thousand if youve set your heart on a mint-condition 1969 model. The LED status will indicate voltage regulator or alternator problems. One set (2 coil tower caps + 2 seals) fits the #17-6803 Stock High output replacement coil (a single dual output coil). Dynatek Dyna S Ignition System (Premium Kit) with 2X Aftermarket Generic Performance 3.3 Ohm Dual Output Coils and Dynatek Brand High Performance Spark Plug Wires. . These Rick's Electrics refurbished, No matter which variation you choose, youre going to be buying one of the most iconic motorcycles ever made. $ 599.00 Ignition Switch Nut Tool, used to loosen and tighten the ignition switch nut properly without causing any damage to the switch. (Do the math) Smooth running and happy? Get an OLD tooth brush (dont use the wifes serious dentists hand these things out like crazy) 4. - Puller to remove you old, heavy and out of balance rotor Deuces. DOHC (79-83) have CDI ignition systems, not points and is a separate system from the charging system. $ 19.00 Per pair, Honda CB750 SOHC Note: The Cycle X balancer measures inch grams, making our Be sure to revisit the link to the Vape installation guide provided near the bottom of our product page for this specific kit. You've gotta get an overall feel for the whole DOHC breed before you make assumptions about what that there C you've got is all about. * 1976 CB750K6 CB750F1 CB750A Afterwards, refresh the page and try Fresh wires and exit rubbers CB750s are really smooth running." Share it with your friends so they can enjoy it too! The pre-78 bikes are all SOHC and theyre exceedingly popular with cafe racer builders, the post-78 bikes are all DOHC and theyre popular due to the fact that theyre a little more reliable and offer slightly better performance. Sick of the charging issues so i have a Cycle X unit on the way. this). Insulator Set - Honda CB750 1971-1976. with race trimmed tranny cover) Let's all be clear now people, that BCR stuff is waay way overpriced, and it's a pretty damned half assed build when you look at all of the other stuff going on in the DOHC universe. Having to touch it means something is likely wrong elsewhere. The 72 gram total valve weight saving is always a big deal for performance minded builders. This may be due to mass production or just 70's all check ok. And why one of the working tools an electrical guy has when working on charging systems is a known good working regulator. Are there any charging system "upgrades" or cheats for the cb750 dohc? CB750 DOHC . They are finger-tight from the factory. Has held up well so far. I have replaced the whole shabang this year. So, from what I've read, the 79 was the first year for an electronic ignition. for higher out-put in the USA. yea! This includes brake pads, battery, tires, spark plugs, oil and filters if you want to be really thorough the chain, gaskets and control cables should also be changed. Really hate to put her away. Fat wire wheels. Silicone rubber casing. see crude diagram,,, youll hav the 3 yellows, connect in any order,, doesnt . rewound stators and field coils should solve your Make sure that all the onboard electrical systems are working and that the bike is charging correctly. I have a couple of projects, one of which is a decently running all-original 1977 CB750K. Just might hold off for a little while longer. Lets say you reassemble your motor with heavy side of the crankshaft and 20" Long. Stock Honda cb750 charging systems are approx. Your input is very much appreciated. Stator Block Off Plate. Even if one of them has no title, is totally unrideable and wont start itll be an invaluable source of spare parts and will also provide a test-bed for big jobs. The Honda CB750 is quite easily one of the top 10 most important motorcycle models of the 20th century. * 1982 to1983 CB750SC Nighthawk very nice turn out on this one. Am I not looking at this correctly as I have always been good with electronics. My bike will probably be really kick ass one day, but I'm broke and my health is pretty bad, so I mostly just modify one part at a time quite excessively kind of like a lot of other creative things I do, I never know just when "enough is enough", so I've screwed up more parts for my DOHC than I'll use. and thick as opposed to the plates from the 70's era. But i'm not sure if i'm wired correctly. Dynatek Performance Dual Output 3 Ohm Ignition Coil Set/2. I should probably do that NOW. . they'res probobly a dozen or so out there that "look" like they might work ..what u need is one that will fit a 80-81 DOHC cb 750,,ill hav to look up the part # , but i use a Ricks model from Parts Unlimited. The third photo shows an old RC lightened rotor that is out of balance with make your assembling procedure a breeze. Checked voltage at battery at 2000 rpm. You must log in or register to reply here. And I know how you feel about the C tank, I feel the same about my 'F tank actually. Make sure you plan to replace the consumables ASAP after purchasing. Universal rearsets on the passenger peg holes. plugs had a perfect brown plug reading. Before we go any further! Kit includes: EL-006, Replace Many bikes don't use keys, and a correctly installed rotor doesn't need one. The CB750 had a production run of over 400,000 units, the model variations over its 34 year lifespan were far reaching so it can be a good idea to get a grasp of what the major "sub-models" were inside the line up. Switch hole is 22.5mm, bolt hole is 9.5mm, overall length is 75mm. How difficult was the wiring? ww. Rubber Intake Insulator & Clamp Set - Honda CB750 - 1970-1976. 1969-78 Honda CB750 SOHC ALL 1971-78 CB500 & CB550* . Many older vehicles, such as your Honda, relied on older field-excited charging circuits that utilized a separate rectifier and regulator. The brushes are easy to come by, but the holder is not. www.rcy. Looks like the the r/r is toast. You are using an out of date browser. Ran up to 3000 rpm and read 14.0. For a better experience, please enable JavaScript in your browser before proceeding. Cycle X exposed Fits: Honda CB750K (1969-78), CB750F (1975-78) Supersport, CB750A (1976-78) Hondamatic Part #: 07-9988 USD$355.15 Kit Dynatek Dyna S Ignition System (Premium Kit) with make your assembling procedure a breeze. Vape Charging System for Honda DOHC CB650, CB750, CB900, CB1100 1 review $495.65 Shipping calculated at checkout. Ha ha. sorry for not responding guys. Whether installing a slotted rotor or not, the right way is to use a valve lapping compound to mate the surfaces and a retaining compound to bind the two together. '75 CB750. exclusive responsibility of the purchaser to determine the suitability of any charging system and if we have anymore in stock. Create an account to follow your favorite communities and start taking part in conversations. Cycle X alternator (4.66 lbs) * 1984 to 1986 CB750SC Nighthawk You may have seen them at county fairs the vertical velodromes were originally built from old grain silos, leading to the name "silo-drome.". rewound stators and field coils should solve your RaceTech Electric shows you how to remove and replace the alternator charging rotor on your Honda DOHC CB650, CB750, and CB900F. Charging system went out the day before lol. But I hate to see new DOHC owners think they're limited to this kind of thing. turn the key all the I like how you worked around the stupid $%#$%& airbox and make it look sleek, what rims are those and where did you find that brass colored piece over the airbox? Note: Don't forget our titanium valve adjuster nuts for more weight savings. Solid state voltage reg/rec. Re: any one know an coil upgrade for the cb750 Reply #2 on: January 03, 2010, 05:11:45 pm The stockers on a 750 are 12V, 5 ohm. Note: parts so that we can make a special shipping arrangement for you. I've had both and the symptoms tend to be the same or similar. This kit is used by the top engine builders world wide. You'll probably say the same about MY bike. Most starter solenoids require that rubber booty broken button as you're trying to add parts to your cart (going to PayPal The electrics, specifically the charging system, is going to need your attention. $117.00 EL-008. 1. Fresh fork seals/fork fluid possibly new fork springs. wayyy too much $ they are cool, but I picture those tanks on smaller sized bikes. Please contact . If you encounter a (rare) Joker Machine Brand ~ Custom Black Finned Points Cover with a Built in Rubber O-Ring and Gold Colored Mounting Hardware, Replaces OEM # 30370-300-020, You will receive a reminder when the product becomes available, Ignition Systems, Ignition Switch, Coils, Plugs, Contact Points, Turn Signal Lamps, Stems, Lenses & Reflectors. I'm starting this thread so you guys can get a step by step to make sure you bike is up to snuff for long trips or for years to come! It may not display this or other websites correctly. Soon more pics to post up there. way tothe right and the bike starts. A HA! I've seen some ignition switch bypasses, but other than that.. One of these would do you well. who have ourcarb system and love the system, but went through a few summary instead of your cart or not opening PayPal at all) or anything else of cb550 Dynatek Performance Dual Output 3 Ohm Ignition Coil Set/2 with Dynatek Performance Spark Plug Wire Set, 7mm Black Silicone Copper Core. Countries that had an allotment of, This is aHusqvarna 400 Cross and even if it wasnt for its celebrity provenance it would already be a significant machine due to the, This may be one of the last opportunities any of us will have to buy a brand new 2002 Ducati MH900e thats still in, This is a rare BMW R68 ISDT Special, in many respects its one of the early progenitors of modern enduro and adventure motorcycles, and, The traditional Silodrome was a carnival sideshow attraction also called the Wall of Death." http://www.batterystuff.com/powersports-batteries/sYTX14AHL-BS.html, '82 CB 750C Silly mistake - shorted and blew main fuse, now won't start. Is it truly the charging system or just a run of shite batteries? charge is applied to all phone orders. Chrome Universal Ignition Switch Bracket. this system. * 1974 CB750K4 Thought You Might Need These! I have a couple of projects, one of which is a decently running all-original 1977 CB750K. Ask the seller about the front and rear suspension. Agreed! Consequently, the speedometer's limit was increased from 135 to 150 mph (240 km/h). Hey this post is awesome, thanks for all the insight, im working on the same bike right now and haveing a blast doing some researchgotta get a tank and spending a thousand bucks isnt in the cards. Any chance there's a larger thread along these lines hanging around a CB specific forum somewhere? It may not display this or other websites correctly. *Your item's total will update after bundling accessories and adding them to your cart. $42.00 SET OF Fresh wires and exit rubbers Each pc. DOHC vs SOHC This is the biggest single decision youll make. Rebuilt the carbs, New fully charged battery and bypassed the fuel tank with a aux hanging fuel bottle for the first start. Also comes with a gasket . Call us at 603-329-9901 to inquire about a custom rebuild on your old Honda rotor. comprises a 190W single-phase permanent magnet alternator (PMA) and a Revival exclusive regulator/rectifier compatible with lithium-ion, AGM, and lead-acid batteries. Many people have been asking about the super cool At some point, I need to scan in a pictorial from Macleans magazine or something of a horrible monstrosity of a DOHC chopper with huge inch thick grain elevator motifs and Maple leafs and crap, tractor parts, etc. PART 2 of 3: Theory & Testing of Honda CB750 / 900 / DOHC Motorcycle Charging Systems by Randy's Cycle Service & Restoration in Central Virginia USA. JavaScript is disabled. I purchased a non-running 1980 CB750C. The AGM battery is simpler, longer-lasting and withstands erratic use and unfavorable charging cycles better than a standard battery. I'll update the guide to include your sage advice. Privacy Policy - Terms of Service - Contact Us, The Honda Cub EZ90: The Motorcycle Of The Future From 1991, A Restored Honda ATC 350X The King Of The Hill, #14 Of 150 Made: A Ducati 996 SPS Sport Production Special, Theres An Ex-Bud Ekins 1970 Husqvarna 400 Cross For Sale, Still In The Factory Crate: A 2002 Ducati MH900e. If possible, buy two bikes instead of one. Outline of Model Designations Honda CB750 SOHC * 1969 CB750K or CB750K0 * 1971 CB750K1 * 1972 CB750K2 * 1973 CB750K3 * 1974 CB750K4 With a large inventory of vintage motorcycle parts and same day shipping in the continental US, we can assure that all your Honda CB750+DOHC motorcycle needs will be met here. If you'll be in uncovered parking, a cover will help save your seat, bodywork and gauge faces from Sun damage. gasket included. Limited Supply ! 20" Long. So look 'em up! Evalutate ALL harness plugs on your bike. I was having some difficulty making it work Jeff pointed out what I was missing and also provided schematics to make it work. You are using an out of date browser. Comes with a one year warranty through Dynatek. out-put field Coils Quote: "I installed an RC engineering lightened rotor for more rev It is the sole and $ 599.00 For Use With Standard Battery Or Lithium Battery If the reg has been calibrated to the proper charging range as they should be in production it should not have to be touched, having to tells you your charging setup likely has something wrong with it and you are having to compensate by messing with reg settings. Hagon shocks. Since each system is made to order, once the order is placed with Vape, we can not accept cancellations, returns, or make changes. Does any one know what the ac voltage output should be when the rotor is energized with 12v. When I power up the rotor with 12 volts it seems to magnetize ok. 7mm. You have a few big choices to make when selecting your CB750, do you want an original 69 model, a pre-78 SOHC model or a post-78 DOHC? The problem with the stock CB 750 forks is that they are very narrow. $ 549.00 that also) You will end up replacing the charging system. New replacement ones are $125 a piece, and I need 2. . 6 yr. ago. 2. Sohc4.net had a decent one that I'll see if I can find again. This goes for all model designations, but especially the early DOHC models. Includes Mounting Bracket, Switch Washer, Bracket Bolt, Washer and Collar Spacer. Mount it where you 3 phase stator (upgraded for more out-put) The kit includes 4 flanges, 4 sets of half moons, 8 allen head bolts, and 4 copper exhaust gaskets. And besides, it was ten years ago, long before the site was inundated with "Franken-Bike" crap all over, being called "Super-F" by people who think there's no distinction there, but that there's some kind of moral distinction between your classic aesthetic sensibilities and their wanting their 'F to look just like the crotch rockets they wish they had instead, but which they insist are all "Technical improvements" because everything new is better. Introducing the Cycle X Lightened Alternator package: - Original Type Wire - Black Color with Copper Core. Stator block-off plate for you Back for a I was pretty happy, cold but happy. There is no warranty on High Performance products. RUNNING LITHIUM BATTERY $599.00 USD, Cycle X Exposed Look at the 'K models, then look at YOUR frame. Includes Hardware and Instructions. Its vitally important that anyone looking to buy themselves a CB750 be at least a little familiar with the extraordinary history of the model and the impact its had on motorcycles over the past 40+ years. The cover looks like it has never been off since new. Every daily rider should have this. again. 1 1/5 pound magnetic rotor ( for instant throttle For 1969-78 Only, Note: Exchange basis only They'll try and scare you off with their tales of the 'C and 'K people (oddly enough, not the 'R people though) being "kicked out" when really Glenn had set up a parallel site to better serve their needs, so that the forums didn't get to mixed up. Silodrome was founded by Ben back in 2010, in the years since the site has grown to become a world leader in the alternative and vintage motoring sector, with well over a million monthly readers from around the world and many hundreds of thousands of followers on social media. It would have taken me an hour to type that. Apparently technology has reached the spark plug world. It makes a world of difference on a daily rider. She looks the business for sure. Contact Point Set (1pc.) - Left Hand Side. checked stator resistance and also ok with no shorts to ground. Ha ha. Is it worth it? Thank you guys very kindly, your crew rocks. In Stock! - Yellow Color with Copper Core. What "symptoms of failure" are you seeing? Though, I've got a year old half assed mock-up over on botophucket, same handle as I use every place else, "SoyBoySigh", so check that out. Quote: "Those Honda We want to teach and inspire through our shop. We hear concerns about this from time to time. Very good product. Received used regulator today. Upgrade your dated charging system with a modernized 190W single-phase permanent magnet stator and integrated regulator/rectifier compatible with any motorcycle battery chemistry. Problem solved. I will spend some time in the garage today. Some people have run DOHC coils or GL1000 coils, this gives replaceable wires but they are 3 ohm coils so some adaptation is necessary. Some older voltage regulators you can dial down, but the DOHC bike have a solid state Regulator/Rectifier and has no adjustments. I found this over at cycle x. The rotor is the weak point by far, until that gets dealt with nothing else is going to help. If you gotta go up on charging rate then it shows too much resistance in your parts or you have a field shorted or bad leaking diodes, having to go down says reg is bad itself, the field is not being regulated properly in relation to charge output, which is a basic function of the reg itself. We are more than a motorcycle brand; we are a design house promoting creative culture across all genres. Mechanically will depend on how much vibration it sees. 6.846 grams (More math) Determine the suitability of any charging system DOHC owners think they 're to... Running. the holder is not good with electronics have taken me an hour to that. I 'm not sure but I 'm not sure but I 'll look them... Feel the same about my ' F tank actually at the ' K models, then look at '! Scoot and made a nice 10 mile run and all parts inside are super clean engine! Make sure you plan to replace the consumables ASAP after purchasing CJ are too... Cleaned and reconnected reliable daily rider 'd like to get this one seen some ignition switch Nut Tool, to! Length is 75mm is the switch we use all the electrical systems bolt hole is 22.5mm bolt! Relied on older field-excited charging circuits that utilized a separate system from the 70 's era Silly... Single decision youll make and I know how you feel about the front and rear.... You must log in or register to reply here km/h ) thank you guys very kindly your... The switch we use all the time that also ) you will end up replacing the charging system just. Weight saving is always a big deal for Performance minded builders never had to adjust an regulator. Call us at 603-329-9901 to inquire about a custom rebuild on your way your! A world of difference on a daily rider while I work on the others of went... Speedometer & # x27 ; ll update the guide to include your sage.. Depending on availability, delivery times may be 4-8 weeks so, from I. Is going to need your attention was missing and also provided schematics to make it work AGM, and greatness. Account to follow your favorite communities and start taking part in conversations some upgrades... Seen Dynatek Charge Monitor see if I 'm not sure if I 'm not sure 'll! Please enable JavaScript in your browser before proceeding into them, thanks used by the top engine builders world.! Customer service Check 'em out, great community, very helpful people, loads and loads of ideas longer-lasting withstands! Easily one of which is a decently running all-original 1977 CB750K big for... It would have cb750 dohc charging system upgrade me an hour to type that the brushes are easy come!, AGM, and general greatness of this bike welcome too issues so I have a Cycle X quot. See crude diagram,, doesnt part in conversations dime City Cycles is the destination! Second guessing myself of these would do you well is it truly the charging system Honda. The 4-into-4 muffler setup was retained mostly, but the holder is not sure I. Are cool, but I picture those tanks on smaller sized bikes and rear.., but I come by, but especially the early DOHC models set of Fresh wires and connections... A nice 10 mile run and all parts inside are super clean on my 81,! With any motorcycle battery chemistry damage to the switch new featuresNFL Sunday Ticket 2023 Honda.. Guys very kindly, your crew rocks charging systems weak point by far, until that dealt. Cause oil Leaks least I thought so than a STANDARD battery, switch Washer, Bracket,... Send your core to us parking, a cover will help save your seat, bodywork gauge! Year old rubbers can Cause oil Leaks as your Honda, relied on older field-excited charging circuits that utilized separate. That any piece listed as & quot ; charging systems 1977 CB750K 599.00 USD Cycle... That we can make a special Shipping arrangement for you Back for a better experience, enable! Have CDI ignition systems, not points and is a separate rectifier and regulator exit Each! Dont use the wifes serious dentists cb750 dohc charging system upgrade these things out like crazy ) 4 mostly, but picture. All the time posted will keep me from second guessing myself increased from to... Read your post and went through everything very meticulously all genres posted on this thread teach and through... Too loose the 70 's era the speedometer & # x27 ; ll update the guide to include sage. About this from time to time to1983 CB750SC Nighthawk very nice turn out on this one setup a! Plan to replace the consumables ASAP after purchasing system, is going to need bags but... Looking to purchase one use keys, and a correctly installed rotor does n't need.. But other than that.. one of which is a decently running all-original 1977.. Itself is very easy fit to a megaphone type ( 79-83 ) have CDI ignition systems not... Core to us DOHC owners think they 're limited to this kind of thing magnet alternator ( )... On all the electrical systems switch Washer, Bracket bolt, Washer and Spacer... Out on this one to a megaphone type and poor connections it with your friends: motorcycle. '' are you seeing answer to your questions might already be there waiting running and?. Increased from 135 to 150 mph ( 240 km/h ) old, and! Be greatly appreciated thanks modernized 190W single-phase permanent magnet alternator ( PMA ) and a Revival exclusive regulator/rectifier compatible any... In conversations feel the same about my ' F tank actually 'll look into them, thanks CB owners. I was missing and also ok with no shorts to ground that would help the. Account to follow your favorite communities and start taking part in conversations than a motorcycle brand ; we are than... 603-329-9901 to inquire about a custom rebuild on your way upgrades that would help increase the reliability,,... 150 mph ( 240 km/h ) much $ they are cool, but other than... Very helpful people, loads and loads of ideas new/rewound stator and integrated regulator/rectifier with. Running LITHIUM battery $ 599.00 USD, Cycle X & quot ; 20-custom & quot ; requires you to your. Clamp set - Honda CB750 - 1970-1976 Output 5 Ohm ignition Coil.! To see new DOHC owners think they 're limited to this kind of thing rebuilt the,... Charging issues so I have a solid state regulator/rectifier and has no adjustments X Exposed system... Not display this or other websites correctly $ 549.00 that also ) you will end replacing. Honda SL, CL, and you & # x27 ; ll update the to. Page and try Fresh wires and poor connections.. but 50 year rubbers... Year old rubbers can Cause oil Leaks thank you guys very kindly, your rocks! Fresh wires and exit rubbers CB750s are really Smooth running. youll make /! Get an old RC lightened rotor that is out of it is likely wrong elsewhere Honda rotor wire. By far, until that gets dealt with nothing else is going to help any one know what ac. Are super clean system itself is very easy fit to a megaphone type to1983 CB750SC Nighthawk very nice out. About my bike electrical systems up on the way in your browser before proceeding are super clean state regulator/rectifier has. Stock CB 750 forks is that they are cool, but I hate to see new owners. Then look at the ' K models, then look at the ' models. Now wo n't start go from here any help would be greatly appreciated.... You well a decent one that I 'll look into them, thanks has no adjustments..! Wrong after I put it on my 81 CB750F, no dramas hassle... Lightened rotor that is out of balance 5 grams ( we have anymore stock! ( 79-83 ) have CDI ignition systems, not points and is a decently running all-original 1977 CB750K missing! Into them, thanks 599.00 USD, Cycle X unit on the specifics of what went wrong I... Having some difficulty making it work what I was missing and also provided schematics to make it work pointed. Tell your friends so they can enjoy it too of one use unfavorable. A world of difference on a daily rider while I work on the same or similar are! Ones are $ 125 a piece, and CJ are welcome too rubber Intake &! Also ok with no shorts to ground or CB750K0 drag and road race folks a... Was retained mostly, but I '' or cheats for the first start makes a world difference... Installed rotor does n't need cb750 dohc charging system upgrade megaphone type - Puller to remove you old, heavy and out balance... Have seen Dynatek Charge Monitor friends so they can enjoy it too '' or for. Depending on availability, delivery times may be 4-8 weeks very meticulously Each pc very helpful,. Procedure a breeze state regulator/rectifier and has no adjustments rotor is the leading for! Its design was changed to a bike http: //www.batterystuff.com/powersports-batteries/sYTX14AHL-BS.html, '82 CB 750C Silly mistake - shorted and main... They are very narrow need bags, but the holder is not is simpler, longer-lasting and withstands erratic and... 4-Into-4 muffler setup was retained mostly, but I 'm not sure if I can again. $ they are cool, but I 'll be going far enough to need your.. It too for mounting CB750 for sale on eBay I work on the others YouTube worksTest new Sunday. The 70 's era about a custom rebuild on your way and checked! Standard battery charging issues so I have a solid state 1982 to1983 CB750SC very. To follow your favorite communities and start taking part in conversations rubbers CB750s are really Smooth running and?... Very helpful people, loads and loads of ideas appreciated thanks few people I got almost a year out balance...

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