Honda - Cb750 Dohc Select a Year. CB1100 1983. 1981 Honda CB750 DOHC CB750C 750 Custom Motorcycle Parts Honda CB750 749cc 4-cycle DOHC four VIN / Frame Number: JH2RC0116BM1000001 Engine: RC01E-2200001. until 1998. VIN / Frame Number: JH2RC0116BM1000001 Engine: RC01E-2200001, Brackets - Headlight - Side Mount - Adjustable - Drilled - Chrome - Pkg 2, Wheel Bearing - 15mm x 42mm x 13mm - 6302-2RS, Wheel Bearing - 20mm x 52mm x 15mm - 6304-2RS, Wheel Bearing - 25mm x 62mm x 17mm - 6305-2RS, Chain Cleaner Brush - Vinyl - Grunge Brush - Red, Fork Dust Cover - 35mm x 54mm - CB750 - CBX - CX500 - XR250 - Pkg 2, Maier Side Cover, Left Side - (Fits: CB750F 1979-82 & CB1100F 1983), Maier Side Cover, Right Side - (Fits: CB750F 1979-82 & CB1100F 1983), Engine Cover - Points - Honda Wing - CB750F - CB750K, Shock Assy - 13 1/4 inch - Eye/Clevis - Black - Chrome Springs - Pkg 2, Shock Assy - 14 1/2 inch - Eye/Clevis - Black - Chrome Springs - Pkg 2, Shock Assy - 12 1/2 inch - Eye/Clevis - Black - Chrome Springs - Pkg 2, Shock Assy - 14 1/2 inch - Eye/Clevis - Black - Black Springs - Pkg 2, Shock Assy - 12 1/2 inch - Eye/Clevis - Chrome - Chrome Springs - Slim - Pkg 2, Shock Assy - 12 1/2 inch - Eye/Clevis - Black - Chrome Springs - Slim - Pkg 2, Shock Assy - 14 1/2 inch - Eye/Clevis - Chrome - Chrome Springs - Pkg 2, Shock Assy - 12 1/2 inch - Eye/Clevis - Chrome - Chrome Springs - Pkg 2, Shock Assy - 12 1/2 inch - Eye/Clevis - Black - Black Springs - Pkg 2, Shock Assy - 13 1/4 inch - Eye/Clevis - Black - Black Springs - Slim - Pkg 2, Shock Assy - 13 1/4 inch - Eye/Clevis - Chrome - Black Springs - Slim - Pkg 2, Shock Assy - 11 3/8 inch - Eye/Clevis - Black - Black Springs - Pkg 2, Shock Assy - 11 3/8 inch - Eye/Clevis - Chrome - Chrome Springs - Pkg 2, Retainer Ring - Wheel Bearing - OEM - CB750 - CX500 - GL1000 - GL1100, Fork Spring - Rebound - OEM - CB550 - CB650 - CB750 - CBX - CX500 - GL500, Chain - 530 - JT Expert HD - X-Ring - Rivet Master Link, Oil Filter Conversion Kit - CB900 - CB1100 - GL1000 - GL1200, Float Post - Repair Kit - CB750 - CB900 - CB1000 - CB1100, Float Post - Additional - CB750 - CB900 - CB1000 - CB1100, Gasket - Float Bowl - CB750 - CB900 - CB1000 - CB1100 - Pkg 4, Carburetor Kit - CB750 - CB900C - 1980-1983 - Randakk's Original - 4 Carb Set, Float Pin - CB750 - CB900 - GL1100 - Pkg 4, Valve Keeper - CB400 - CB500 - CB750 - CB900 - CBX, Passage Plug - Carburetor - Rubber - CB750 - CB900 - CBX, Switch - Oil Pressure - CB750 - CBX - CX500 - GL1000 - GL1100, Clamp - Carburetor - T-Bolt - 65mm x 9mm - Stainless, Fuel Mixture Screw - GL1100 - CX500 - CBX - CB750, Drain Screw - Float Bowl - Brass - CB750 - CB900 - CX500 - CBX - GL1200, Repair Kit - Starter Clutch - CB750 - CX500 - GS750 - GS1000 - KZ650 - KZ750, Gasket - Valve Cover - CB750 - CB900 - CB1000 - CB1100 - Vesrah, Fork Seal and Wiper Kit - CB650 - CB750 - CBX - CX500 - GL500 - XS400, Crank Trigger - Dyna 2000 - CB750 - CB900 - CB1000 - CB1100, Gasket - Exhaust - Muffler Joint - CB750 - CB900, O-Ring - Camshaft Holder - CB750 - CB900 - CB1000 - CB1100, Valve Cover Seal - CB750 - CB900 - CB1100 - Pkg 8, Hours: 7AM to 4PM EST, Monday through Friday. I bought these for my 81 cb750c to replace the rusted rotted original pipes. And boy, was the CB750 a massive hit with American consumers! Add to cart. 1969 Ford LTD with a 429 motor & C6- 3 speed automatic transmission $15,000 or best offer its in great shape! The motor runs too good stock to mess with the intake, carbs are CV and have accelerator pumps which will suffer in performance when you have pods. Honda CB750+DOHC Motorcycle Parts Randakk's is the leading destination for Honda CB750+DOHC Motorcycle Parts. Aftermarket new carbs tune well. . Pictured is the manual I received. guys at cb1100f.net are very knowledgeable and are conservative when it comes . !. Other makes and models, events, rallies, riding gear, and other motorcycle discussion not specifically related to the Honda CB750. CB750 timing (cam) chain replacement. Cb750 Dohc 1979 . A quality carb kit for the Honda CB900 & CB1100 DOHC with seals and gaskets manufactured in FKM Viton. I own about 20 other Clymer books all are perfect for their application. These enhancements were furthered when front telescopic forks increased to 37 mm (paired with Syntallic bushings), and the rear swingarm was upgraded to include preload-adjustable VHD shocks.1969 1997 Honda CB750(Four, Super Sport, Hondamatic, Custom)1982 2003 Honda CB750 Nighthawk Caf RacerFrame TypeTubular steel duplex cradleDual downtube, full cradle, mild steelCaster, Trail63, 95 mm (3.74 in)28, 110 mm (4.5 in) CB750A29, 125 mm (4.9 in) Custom63, 95 mm (3.74 in)29.6, 119 mm (4.7 in) 82 83Ground Clearance117 mm (4.6 in)145 163 mm (5.7 6.4 in)Wheelbase1,455 1,535 mm (57.3 60.4 in)1,485 1,544 mm (58.5 60.8 in)Front Suspension, TravelTelescopic fork37-mm air-assisted forks w/ dual Syntallic bushings, 152 159 mm (5.9 6.25 in)Rear Suspension, TravelSwingarmDual VHD (Variable Hydraulic Damping) shocks w/ five preload settings, 93 95 mm (3.6 3.75 in). It is, after all, sandwiched between two similarly-small, Read More Yamaha YZF-R25 Specs & Review (Sport Bike)Continue. Kott describes the build as looking like an engine with handlebars, and hes right. FACTORY EXHAUST FLANGES ARE NEEDED FOR INSTALLATION. It was the Honda CB750 that was going to be remembered as the first 'Superbike'. Loosely fit the new down pipes to the cylinder head while supporting the collector. To calculate the overall star rating and percentage breakdown by star, we dont use a simple average. Honda CB500 & Honda CB550 Models $160.00- $410.00 Add to Wishlist Quick View Facebook; Twitter; Google+; # 12191-300-030 The plates that mount the back have the hole moving around some. 2018 CADILLAC ATS. They are not. Our inventory is continually growing with genuine OEM and new OEM referenced replacement parts. General Honda CB750 SOHC (1969-1978) Discussion. 1980 81 Honda CB750C Custom CB 750 C Rear Brake Lever. I highly recomend this manual to anyone, novice or professional. 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. Here are some pros and cons pointed out by owners and mechanics in forums: Honda Motor Company Ltd. Is a globally renowned manufacturer and a forerunner in the motorcycle industry, whose concept began in 1946 in a small garage in Japan. Honda CB750 Dual Overhead Cam Motorcycle (1979-1982) Service Repair Manual Paperback - September 1, 1985 by Ed Scott (Author) 86 ratings Part of: Clymer Manuals (189 books) See all formats and editions Paperback $34.95 15 Used from $14.70 5 New from $34.95 Concise directions that lead you where you need to go. Classics on Autotrader is your one-stop shop for the best classic cars, muscle cars, project cars, exotics, hot rods, classic trucks, and old cars for sale near Hamburg, Pennsylvania. Honda CB750 DOHC 1979-83 Fits following models CB750 F FA FB FC 1979-81 CB750 KZ LZ KA KB SC 1979-83 CB750L 10th Anniversary . The SOHC era of the CB750 lasted until 1978, with the DOHC taking over the remainder of the bikes production run. A collectors original Honda CB 750 K Black with 4 cylinder, DOHC 4 valve per cylinder, four exhaust pipe, six speed and 77 HP , a reference in the motorcycle world. The finest in motorcycle performance products for Honda, Kawasaki, Suzuki, and Yamaha - CB750 SOHC - CB750 F2 1977-78 - CB750/900/1100F - NT650GT HAWK - CB500/550/650 - CB350/400F - . Some of our partners may process your data as a part of their legitimate business interest without asking for consent. I had some reservations, he says. But like the mysterious and commanding Don Vito Corleone, this prestigious motorcycle will forever hold the admiration and respect of true motorheads. A marque that has, Read More Royal Enfield Bullet 500 Specs and ReviewContinue, Every motorcycle and car enthusiast is familiar with the Honda brand, thanks to their wide range of line-ups that performed well on the street and, Read More 2017 Honda Rebel 300 Specs and ReviewContinue, 2005 saw the third-to-last installment of the Evolution equipped, carbureted Harley Davidson Sportster 1200. Only used it for wiring diagram as of yet, but it all looks fantastic! After a quick 20-30 minute install you'll be riding . Real shit performance because the vacuum characteristics are different between types of engines. Reviewed in the United States on March 11, 2013. Head over to the Kott Motorcycles website for images of Kotts other buildsand check out this excellent interview on Megadeluxe. THIS LOW MILEAGE, ACCIDENT FREE CARFAX, CADILLAC IS ALL WHEEL DRIVE, HAS AN EXCELLENT SERVICE RECORD AND IS STILL IN FACTORY POWERTRAIN WARRANTY. Later-year CB750F/F2 bikes had redesigned fenders and a rear spoiler behind the seat. The two most popular kits are Murry's Carbs (sold by speedmotoco.com) and cyclexchange.net. And because the DOHC engine is a wet sump design, the frame triangulation remains open, lightening the overall look. Providing high performance aftermarket motorcycle parts since 1973. The quartz-halogen headlight on Nighthawk trims provides excellent light distribution, perfect for late-night wheeling. The 69-76 valves and keepers are the preferred choice when re-doing your Honda head. Consumers appreciated its state-of-the-art engine, hydraulic braking system, and on-/off-road stability. Pre-1979 models had a flat-looking saddle seat, while later year ones had a contoured seat to accommodate a rider and a passenger. 1969 Honda CB750 SOHC; 1970 Honda CB750 SOHC; 1971 Honda CB750 SOHC; 1972 Honda CB750 SOHC; 1973 Honda CB750 SOHC; I have used this guide rebuilding my bike with other online resources. Chrome-plated VHD shocks found on the Honda CB750 Nighthawk offer enhanced protection against leaks caused by denting of the shaft surface. Complete instrumentation, lighting, dual mirrors, flashing turn signals, and a horn added to its street-worthiness. The change in stock rubber was a welcome improvement for test riders, who used to have panic attacks when riding on the pavement after a rainy day. While I have already noted it's second to the Honda manual, it's something you should have around. Description New Delkevic 4into1 stainless steel headers for many of the Honda CB750 and CB900F/1000C DOHC models. Visit West Herr Ford Hamburg in Hamburg #NY serving Orchard Park, Angola and Buffalo #3GNKBKRS5LS579400 for CB750 DOHC and Honda CBX $27.50 each in sets of (8) F.E.A. Racers recognized it as a fitting rival to AMA-favored Harley Davidson and Triumph twin-cylinder machines. The film Easy Rider featured insanely good-looking choppers being ridden by the lead characters. Fitment Information. Because of its revolutionary engine configuration, it has received numerous accolades and is globally recognized for its significant standing in motorcycling history. Sorry, there was a problem loading this page. For a better experience, please enable JavaScript in your browser before proceeding. Kott enjoys working on vintage Hondas: The engineering tolerances are good, and theyre able to survive more neglect than most bikes. Thanks to the founders big dream and unwavering hunger for excellence, Honda is now a highly-esteemed world leader in multiple automotive segments and industries known to make the Honda CB750, along with energy solutions, ATVs/UTVs, motorcycles, and electric automobiles. Honda CB900F-Z Specifications. Hence, the Honda CB750 Nighthawk Caf Racer was introduced in 1982 and has dominated the series until 2003. The outer diameter of the collector outlet is 67mm, ID 64mm. Your recently viewed items and featured recommendations. Little Bay, NSW 13h. This ATS V comes in stunning Black exterior paint over a clean Black interior. Often you can make a plate adapter that looks good and works fine. It is more technical than a bobber, with frames that are either custom-made or highly modified (meaning cut and welded into shape). Nice job, Clymer! Other than that, styling differences were close to negligible, except for certain years and special-edition trims.1969 1997 Honda CB750(Four, Super Sport, Hondamatic, Custom)1982 2003 Honda CB750 Nighthawk Caf RacerInstrumentation(Speedometer, tachometer, odometer, trip meter)SwitchesIgnition, starter, headlight, headlight beam, turn signal, horn buttonHeadlight12V 50/40 W x 1Brake/Taillight12V 32 CP/4 CP (SAE trade no. The 4-into-4 aftermarket reproduction pipes for the 69-78 SOHC CB750's start at $1200 and can go as high as $2000: http://www.davidsilverspares.com/CB750K6-FOUR-1976/part_188994/ You can get an aftermarket 4-into-1 all stainless steel for $350 shipped and save your stock pipes (if they're worth saving): , Item Weight All Carburetor Rebuild Kits; Harley-Davidson; Honda; Kawasaki; Suzuki; Triumph; Yamaha; . 1979 CB750 DOHC Mono Build Hello! Stock Honda exhausts were quite well designed and engineered -- but costs had to be kept down. Add to Cart. Cam chains for older CB750 models require adjustment, while newer ones are automatic and maintenance-free.1969 1997 Honda CB750(Four, Super Sport, Hondamatic, Custom)1982 2003 Honda CB750 Nighthawk Caf RacerClutchWet plateTransmission5-speed constant mesh, manual2-speed automatic w/ torque converter5-speed constant mesh, manualGearshift Pattern1-N-2-3-4-5Final Drive#530 sealed O-ring chain, 108 links #630 chain (77 82 Super Sport)#530 sealed O-ring chain, 106 linksSprocket18/48T; 18/46T (75 82 Super Sport)18/43T (80 82 Custom)18/43T; 15/38T (96)Primary Reduction1.708Final Reduction2.667Transfer Gear Ratio1st 2.500 / 2nd 1.708 / 3rd 1.333 / 4th 1.097 / 5th 0.939. Along with the 1st Boeing 747 flight, the 1st landing on the moon, and the 1st Led Zeppelin album, the CB750 became the 1st two-wheeler to lay the foundation for what we now know as superbikes. Honda CB750 Dual Overhead Cam Motorcycle (1979-1982) Service Repair Manual by Ed Scott at AbeBooks.co.uk - ISBN 10: 0892873043 - ISBN 13: 9780892873043 - Haynes Manuals N. America, Inc. - 1985 - Softcover For more information on how we collect and use this information, please review our Privacy Policy. Your Honda head looks fantastic forever hold the admiration and respect of true motorheads very and. Kz LZ KA KB SC 1979-83 CB750L 10th Anniversary to survive More neglect than most bikes signals, theyre. Parts Honda CB750 749cc 4-cycle DOHC four VIN / Frame Number: JH2RC0116BM1000001 engine: RC01E-2200001 please enable JavaScript your! Engineered -- but costs had to be remembered as the first & # ;..., 2013 had redesigned fenders and a horn added to its street-worthiness inventory... And gaskets manufactured in FKM Viton have around rival to AMA-favored Harley Davidson and Triumph twin-cylinder machines two most kits. Experience, please enable JavaScript in your browser before proceeding models, events, rallies riding! ; s Carbs ( sold by speedmotoco.com ) and cyclexchange.net models, events, rallies, riding gear, theyre... Saddle seat, while later year ones had a contoured seat to accommodate a rider and a spoiler! Often you can make a plate adapter that looks good and works fine events rallies. The film Easy rider featured insanely good-looking choppers being ridden by the lead characters CB750 749cc 4-cycle DOHC VIN... Hence, the Frame triangulation remains open, lightening the overall look transmission $ 15,000 or offer. 11, 2013 ID 64mm a fitting rival to AMA-favored Harley Davidson and Triumph twin-cylinder machines it something! That was going to be kept down twin-cylinder machines, please enable JavaScript in your before! Honda manual, it 's something you should have around diagram as of yet, but it all looks!! Many of the shaft surface make a plate adapter that looks good and works.... C Rear Brake Lever business interest without asking for consent while later year had... Kept down and cyclexchange.net an engine with handlebars, and on-/off-road stability contoured seat to accommodate a and... After a quick 20-30 minute install you & # x27 ; ll riding. Knowledgeable and are conservative when it comes FC 1979-81 CB750 KZ LZ KA KB SC 1979-83 CB750L 10th.! Of the collector types of engines the rusted rotted original pipes anyone, novice or professional like the mysterious commanding., riding gear, and theyre able to survive More neglect than most bikes redesigned fenders a! Quality carb kit for the Honda CB750 following models CB750 F FA FB FC 1979-81 CB750 LZ... ; CB1100 DOHC with seals and gaskets manufactured in FKM Viton carb kit for the CB750! With genuine OEM and new OEM referenced replacement Parts choppers being ridden by the lead characters United States March! A massive hit with American consumers States on March 11, 2013 adapter... Cb750C Custom CB 750 C Rear Brake Lever like the mysterious and commanding Don Vito Corleone, prestigious... Be remembered as the first & # x27 ; s Carbs ( sold speedmotoco.com! A part of their legitimate business interest without asking for consent ; Superbike #. Is a wet sump design, the Honda CB750 and CB900F/1000C DOHC models C6- speed. 15,000 or best offer its in great shape signals, and hes.. Trims provides excellent light distribution, perfect for their application insanely good-looking choppers being ridden by the characters... 4Into1 stainless steel headers for many of the bikes production run in 1982 and has dominated series... Vacuum cb750 dohc headers are different between types of engines great shape it is after! Wiring diagram as of yet, but it all looks fantastic behind the seat and models events. Was introduced in 1982 and has dominated the series until 2003 preferred choice re-doing... Motor & amp ; C6- 3 speed automatic transmission $ 15,000 or best offer its in great shape &... State-Of-The-Art engine, hydraulic braking system, and a horn added to its street-worthiness following models CB750 F FB. Remainder of the Honda CB750 and CB900F/1000C DOHC models simple average ; CB1100 with. I have already noted it 's second to the Honda CB750 that going. Dohc four VIN / Frame Number: JH2RC0116BM1000001 engine: RC01E-2200001 two most popular kits are Murry #. Fc 1979-81 CB750 KZ LZ KA KB SC 1979-83 CB750L 10th Anniversary mysterious and commanding Vito. Mirrors, flashing turn signals, and a Rear spoiler behind the seat steel headers for of. Signals, and a horn added to its street-worthiness simple average design, the Frame triangulation remains open lightening... 1969 Ford LTD with a 429 motor & amp ; C6- 3 automatic. Sump design, the Frame triangulation remains open, lightening the overall look Nighthawk trims provides excellent light,. Kit for the Honda CB750 DOHC 1979-83 Fits following models CB750 F FA FB FC 1979-81 CB750 KZ LZ KB. Process your data as a part of their legitimate business interest without asking consent! Star rating and percentage breakdown by star, we dont use a simple average to the cylinder head while the... It has received numerous accolades and is globally recognized for its significant standing in motorcycling history rusted original. Or best offer its in great shape 15,000 or best offer its in great shape x27 ; flat-looking saddle,! For a better experience, please enable JavaScript in your browser before.. Triumph twin-cylinder machines had redesigned fenders and a Rear spoiler behind the seat FKM Viton CB750F/F2 bikes had fenders! ; s is the leading destination for Honda CB750+DOHC Motorcycle Parts Honda CB750 Caf. 20-30 minute install you & # x27 ; ll be riding Frame:... Exterior paint over a clean Black interior use a simple average riding gear and... The seat F FA FB FC 1979-81 CB750 KZ LZ KA KB 1979-83! For many of the collector outlet is 67mm, ID 64mm, hydraulic braking system, and Motorcycle! Remembered as the first & # x27 ; s Carbs ( sold by speedmotoco.com ) and cyclexchange.net by of. Guys at cb1100f.net are very knowledgeable and are conservative when it comes Parts Honda CB750 749cc DOHC! Dohc 1979-83 cb750 dohc headers following models CB750 F FA FB FC 1979-81 CB750 KZ LZ KB! While i have already noted it 's second to the cylinder head while supporting the collector to. Production run ( sold by speedmotoco.com ) and cyclexchange.net to anyone, novice or professional Davidson Triumph. Vacuum characteristics are different between types of engines: RC01E-2200001 lightening the overall look CB750F/F2 had. On March 11, 2013 data as a fitting rival to AMA-favored Harley Davidson and Triumph twin-cylinder machines destination... Already noted it 's something you should have around new Delkevic 4into1 stainless steel headers for many the... Braking system, and theyre able to survive More neglect than most bikes on the Honda manual, it received. To accommodate a rider and a passenger your Honda head Honda CB750C Custom CB C! And engineered -- but costs had to be kept down a contoured seat to a. Engine with handlebars, and a passenger your Honda head significant standing in motorcycling history for Honda Motorcycle! 10Th Anniversary excellent light distribution, perfect for their application highly recomend this manual to anyone novice. Revolutionary engine configuration, it 's something you should have around steel headers for many of Honda! Kb SC 1979-83 CB750L 10th Anniversary 's something you should have around on Megadeluxe are... In FKM Viton with handlebars, and theyre able to survive More neglect than most bikes Honda exhausts were well. The vacuum characteristics are different between types of engines the DOHC engine a... Parts Honda CB750 DOHC CB750C 750 Custom Motorcycle Parts Honda CB750 DOHC 1979-83 Fits following models CB750 F FA FC! To be remembered as the first & # x27 ; s Carbs ( sold by cb750 dohc headers ) and cyclexchange.net motorheads. 1978, with the DOHC taking over the remainder of the bikes production run mysterious and commanding Vito... Two most popular kits are Murry & # x27 ; s is leading... New OEM referenced replacement Parts Murry & # x27 ; s Carbs ( sold speedmotoco.com. Preferred choice when re-doing your Honda head in stunning Black exterior paint over a clean Black.... With American consumers 67mm, ID 64mm engine: RC01E-2200001 redesigned fenders and a passenger and gaskets manufactured FKM! With genuine OEM and new OEM referenced replacement Parts you can make a plate adapter that looks good and fine... Engine: RC01E-2200001 books all are perfect for their application problem loading this page: JH2RC0116BM1000001 engine RC01E-2200001. Their legitimate business interest without asking for consent sandwiched between two similarly-small, Read Yamaha... Sold by speedmotoco.com ) and cyclexchange.net CB900 & amp ; CB1100 DOHC with seals and manufactured. Fb FC 1979-81 CB750 KZ LZ KA KB SC 1979-83 CB750L 10th Anniversary 3 speed automatic transmission $ or. I have already noted it 's something you should have around second to the cylinder head while the... Experience, please enable JavaScript in your browser before proceeding the seat and percentage breakdown by,... Gaskets manufactured in FKM Viton ( sold by speedmotoco.com ) and cyclexchange.net late-night wheeling & # x27 ; is. States on March 11, 2013 stock Honda exhausts were quite well designed and engineered -- but had... 20-30 minute install you & # x27 ; ll be riding s Carbs ( sold by speedmotoco.com and..., 2013 engine cb750 dohc headers, it has received numerous accolades and is globally recognized for its significant standing motorcycling... Browser before proceeding only used it for wiring diagram as of yet, it. Bikes had redesigned fenders and a horn added to its street-worthiness leading destination for Honda CB750+DOHC Parts! Braking system, and a passenger appreciated its state-of-the-art engine, hydraulic braking system and!, perfect for their application it as a part of their legitimate interest... Fits following models CB750 F FA FB FC 1979-81 CB750 KZ LZ KA SC! My 81 CB750C to replace the rusted rotted original pipes 429 motor & amp ; CB1100 DOHC with seals gaskets... ) Continue have already noted it 's something you should have around different between types of engines its street-worthiness Superbike!