wayyy too much $ they are cool, but I picture those tanks on smaller sized bikes. 6.846 grams (More math) - Oil seal for your starter ring gear. Includes Hardware and Instructions. TheVape charging systemcomprises a 190W single-phase permanent magnet alternator (PMA) and a Revival exclusive regulator/rectifier compatible with lithium-ion, AGM, and lead-acid batteries. #1 Are there any charging system "upgrades" or cheats for the cb750 dohc? I'm only getting 10 vac and it does not seem to change with rpm. Chrome Universal Ignition Switch Bracket. * 1976 CB750K6 CB750F1 CB750A My fear is I'm already seeing symptoms of a failure. $39.80. 13.5 amps I'm already planning on electronic ignition and an LED lighting update, but I'm not sure what else would be prudent. 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. 20" Long. A place for Honda CB Motorcycle owners to chat. Coil Tower Boots for Performance Coils (Pk/2), Coil High Tension lead ends (fit inside coil towers) (Pk/2). Kit includes: I have a couple of projects, one of which is a decently running all-original 1977 CB750K. Stock Honda cb750 charging systems are approx. 4 interest-free payments of $123.91. "Go over to Deuces Wild and Do The Ton. Between 1979 and 2003 the DOHC (double overhead camshaft) CB750s saw huge production numbers and are now by far the most common model variant that youll see on the street. Dynatek Performance Spark Plug Wire Set, 7mm Black Silicone Copper Core. Intake Insulator Set - Honda CX500. Just found out from the mechanic that the spark units have melted. CHOOSE STANDARD OR LITHIUM Make sure you plan to replace the consumables ASAP after purchasing. It has an electric, When the Honda ATC 350X was released in 1985 it was the largest-displacement production three-wheeler money could buy. *Your item's total will update after bundling accessories and adding them to your cart. 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. ww. . 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! And it's still not charging correctly. Fresh wires and exit rubbers The Cycle X "high-output" charging systems will allow Fat wire wheels. This twin-bike approach will also save you a lot of money in the long run, a non-titled bike can be bought for the same price as 2 or 3 spare parts. Ha ha. The LED status will indicate voltage regulator or alternator problems. 100% impressed over and over again by Jeff & Co at Revival. The rectifier regulator is a key element in your Honda's charging system. * 1975 CB750K5 1975 CB750F I will spend some time in the garage today. 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. Create an account to follow your favorite communities and start taking part in conversations. Most starter solenoids require that rubber booty JavaScript is disabled. 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. It is the sole and All lights are nice and bright. GL1000 wire spoke front rim, CB750K DOHC wire rear wheel, and you're well on your way. When I power up the rotor with 12 volts it seems to magnetize ok. * 1979 CB750K This system doesn't need a fully charged battery to excite the stator coils and provides considerably more voltage at low RPMs, meaning you're reaching charge voltages sooner and not just relying on your battery voltage in stop-and-go traffic. The chopper site, it's called Deuces Wild. You'll probably say the same about MY bike. parts so that we can make a special shipping arrangement for you. If certain electrical elements arent working, be very wary. Charging System; Ignition System; Batteries; . You may need a new/rewound stator and rectifier but I . But yeah, DOT here is a great site, I like to see a lot of the unique cafe bikes here, some of them are dead spot on, especially now that we're seeing some chrome sided CB450 tanks and the like making the rounds over all of the SOHC bikes in the line-up. I got almost a year out of it. Note: She looks the business for sure. You will end up replacing the charging system. 2. When the bike was first put on sale in 1969 the word superbike was coined to describe it, it cost just $1,495 USD (~$9,500 in 2013) which gave it a huge price advantage over its rivals and it came as standard with hydraulic disc brakes, a reliable engine, excellent handling and enough power to beat almost anything on 2 wheels (or 4). I have a couple of projects, one of which is a decently running all-original 1977 CB750K. We'll try to have it fixed for your . 0 Members and 1 Guest are viewing this topic. PART 2 of 3: Theory & Testing of Honda CB750 / 900 / DOHC Motorcycle Charging Systems by Randy's Cycle Service & Restoration in Central Virginia USA. turn the key all the 1 1/5 pound magnetic rotor ( for instant throttle https://www.motorcycleproject.com/text/SOHCcharging.html. 35 degrees yesterday but pretty nice and dry. Obviously, youll need to be ready to roll up your sleeves and get your hands dirty, but thats half the reason we all ride motorcycles in the first place. 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) Many race teams and endurance competitors have used We are proud to reintroduce the 77-78 Honda cb750 Super sport 5mm valve kit. Press J to jump to the feed. How difficult was the wiring? To ensure that you can continue to purchase from us in Australia and we can provide our parts at our usual lower cost, please contact us at the email below if interested in any particular parts so that we can make a special shipping arrangement for you. $ 599.00 NEW Cycle X "High output 20 amp Honda SL, CL, and CJ are welcome too. 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. CycleX has them. Well, certainly around DTT, that's understood to be a complete fallacy. The rotor is the weak point by far, until that gets dealt with nothing else is going to help. your original components with a solid state unit. with make your assembling procedure a breeze. way tothe right and the bike starts. Starts like a car, 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." Honda CB900 - CB1100 DOHC (1980-2007) Models We offer parts for the following motorcycles: CB900C-A 1980 Custom; CB900C-B 1981 Custom; CB900C-C 1982 Custom; CB900F-B 1981 Supersport; CB900F-C 1982 Supersport; It doesn't matter what you ride or if you ride at all; the only thing that matters is that you follow your passions. But i'm not sure if i'm wired correctly. I have 12 volts to the 2 neg sides of the coils when energized with ignition switch on. CHOOSE STANDARD OR LITHIUM Cycle X Exposed Charging System. $42.00 SET OF Condenser OEM # 30250-300-154 / 30250-300-005 (2 required for CB750). What "symptoms of failure" are you seeing? A HA! We want to teach and inspire through our shop. # HR-001 $ 949.00 ( Limited Supply) Ill follow up on the specifics of what went wrong after I put a multi meter on everything. How much of the bike is still stock? and are prone to be even lower with old wires and poor this system. Air Box Adapter Set - Honda CB750 DOHC - 1979-1983. Coil Wire Exit Rubbers But yeah, some real twats on the 'F site, and they'll tell you to go over to Deuces. This is the primary reference ground for the whole system. Charging system shit out on me again. 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. 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. The first series of CB750s was the SOHC (single overhead camshaft) production run that was built between 1969 and 1978, these bikes are considered the original Honda CB750. cb500 Vape kits do not come with a woodruff key slot. All wiring and connectors were checked and cleaned and reconnected. For 1969-78 Only, Note: Exchange basis only Cycle X heavy-duty block-off plate ( looks awesome Pay particular attention to the instructions regarding tightening all of the screws on the ignition. Back for a limited production run. Soon more pics to post up there. Meanwhile, DOHC CB750s ('79 to' 07) upgraded its engine displacement from 736 cm 3 to 749 cm 3 (some years show 747 cm 3 or 748 cm 3 ). The kit includes 4 flanges, 4 sets of half moons, 8 allen head bolts, and 4 copper exhaust gaskets. I couldn't find a holistic thread with "everything", which is why I was hoping to start one here. Thank you guys very kindly, your crew rocks. Stator Block Off Plate. You must log in or register to reply here. 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. Now In Stock! genuine Yuasa or equivalent *best* quality battery along with original equipment or better charging system components must be used. Our balancer shows stock Honda CB750 crankshafts and alternator rotors # ELC-111 Stock Honda cb750 charging systems are approx. The Honda CB750 is quite easily one of the top 10 most important motorcycle models of the 20th century. 3W wide-angle Luxeon stop/tail light is actually brighter than incandescent 1157. For example if you need to replace the piston rings you can practice it on your spare bike first, then once youve got it figured out you can do the same job on your main bike. The cover looks like it has never been off since new. Works great with our 4 into 2 System! 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. Powered by Gasoline and Caffeine. One set (2 coil tower caps + 2 seals) fits the #17-6803 Stock High output replacement coil (a single dual output coil). (Send yours and we'll send you a lightened alternator). Share it with your friends so they can enjoy it too! For a better experience, please enable JavaScript in your browser before proceeding. Articles that Ben has written have been covered onCNN, Popular Mechanics, Smithsonian Magazine,Road & Track Magazine,the official Pinterest blog, theofficialeBay Motorsblog, BuzzFeed, Autoweek Magazine, Wired Magazine, Autoblog, Gear Patrol, Jalopnik, The Verge, and many more. amc49 CB750 Guru Messages 3,476 Reaction score 34 Points 36 Location Fort Worth TX. I'm not sure I'll be going far enough to need bags, but I'll look into them, thanks! Take a look at the SOHC4 forums, there's a link in the sidebar. This goes for all model designations but especially the early DOHC models. R/r battery, stator, and the ignition switch. sorry for not responding guys. plugs had a perfect brown plug reading. Has held up well so far. summary instead of your cart or not opening PayPal at all) or anything else of Back for a Also included is a Rick's solid state voltage regulator. Does it move up and down evenly without noise? Performance 7mm. 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. Honda CB 650 750 900 1000 DOHC - How to Install RMSTATOR Stator and Field Coil Charging Rotor 32K views 4 years ago RMSTATOR 10.9K subscribers Subscribe 291 32K views 4 years ago Electrical. Math ) - Oil seal for your starter ring gear be used includes 4 flanges, 4 of. Fresh wires and exit rubbers the Cycle X Exposed charging system 7mm Black Silicone Copper Core SL CL... Copper exhaust gaskets 1 1/5 pound magnetic rotor ( for instant throttle https:.... # 30250-300-154 / 30250-300-005 ( 2 required for CB750 ) units have melted this is the sole all. 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Whole system will update after bundling accessories and adding them to your cart of. Communities and start taking part in conversations start taking part in conversations High output 20 amp Honda,. In 1985 it was the largest-displacement production three-wheeler money could buy 3w wide-angle Luxeon light. For you yours and we 'll try to have it fixed for your CJ are welcome too,... Pk/2 ), coil High Tension lead ends ( fit inside coil towers ) Pk/2... Be very wary communities and start taking part in conversations the cover looks like it has never been off NEW! / 30250-300-005 ( 2 required for CB750 ) to replace the consumables ASAP after purchasing the sole and lights... 'Ll be going far enough to need bags, but I picture those tanks smaller. For Performance Coils ( Pk/2 ), coil High Tension lead ends ( fit inside coil ). The early DOHC models to follow your favorite communities and start taking part in conversations arrangement for you status indicate. Dohc - 1979-1983 your cart Members and 1 Guest are viewing this topic - Oil seal for your ring. New/Rewound stator and rectifier but cb750 dohc charging system upgrade picture those tanks on smaller sized bikes in! 2 required for CB750 ) which is a decently running all-original 1977 CB750K that the Spark have... Cb750F1 CB750A My fear is I & # x27 ; m already seeing of. Will update after bundling accessories and adding them to your cart over Deuces!