Honda cb750 model differences.
Honda cb750 model differences Also called: Honda CB750F2, Honda CB750 Nighthawk Models Honda CB750 Nighthawk 1991-2003 (North America) Honda CB750 F2 Seven Fifty 1992-2001 (Europe, Japan) 500/550 frames depend on model. A unique feature of this bike Well except for the previously mentioned, engine differences (valves and keepers), carb differences (different carburetor part #, different size main jet, different main jet needles), side cover badging, paint schemes and perhaps a few other things they are identical In general parts will interchange without issue. Make Model: Honda CB 750 Four K: Year: 1969: Engine: Four stroke, transverse four cylinder, SOHC, 2 valve per cylinder. Author Topic: CB750 carb IDs and differences - 086A, 657A and 657B & 7A (Read 5416 times) Then, compare the differences of the first 10 machines to the next 15 and from machine # 25, compare the differences to the machine # 50, 100, 250, 500, 1000, 1500, 2000, 2500, 3000, 3500, 4000, 5000, 6000, 7000, to 7414. Each new model, in fact, correlated to a given model year and was designated “K” followed by a zero (the first model, 1969) to eight (the last model, 1978). 67kB, 960x960 - viewed 426 times. I'm not sure if the springs were the same. Sep 28, 2023 · When 1977 rolled around, Honda made sweeping changes to both the standard model, and the F model. Hooray! The 2023 Honda CB750 came in four colours: Graphite Black (metallic red flame frame, anodised red forks, Pearl Glare White (metallic red flame frame, anodised red forks), Matte Iridium Gray Metallic , and Matte This model remained until 1986, the last year of the Nighthawk's initial existence. Then, compare the differences of the first 10 machines to the next 15 and from machine # 25, compare the differences to the machine # 50, 100, 250, 500, 1000, 1500, 2000, 2500, 3000, 3500, 4000, 5000, 6000, 7000, to 7414. Reply. I was sure that I had read somewhere that the CB750F DOHC bike had different cam profiles and larger valves than the May 12, 2024 · The Honda CB750 was a midweight street bike that was first launched in 1969. The 550 was dropped after the 1983 model year. Sandcast method of crankcase production was much slower than die-casting and allowed time for a little more care in assembly (blueprinting). I was not even a teenager at that point and my passion for motorcycles was already intense. M. Honda CB750 frame 3D model cgtrader. The 650 saw it's last production in the 1985 model year. While on this subject, note that sandcasts and early diecasts came titled as either 1969 or 1970. Sep 11, 2023 · CB750K 1969-1978 Models Model Year Production Code Frame # Engine # CB750K0 1969-70 300 CB750- 1000001 CB750E- 1000001 CB750K1 1970-71 300 CB750- 1044650 CB750E- 1044806 CB750K2 1972 341 CB750- 2000001 CB750E- 2000001 CB750K3 1973 341 CB750- 2200001 CB750E- 2200001 CB750K4 1974 341 In, I believe, 76, 77, and 78 the F was a "performance" model of the K. Production Model Differences is worded and orgainzed as seen in the "HONDA CB750 PARTS LIST, as printed in 1969. So I have a few questions for you: I want to use it frequently in a relaxed mode. Jul 11, 2007 · An estimated 7,414 sandcast CB750 engines were made, making them the Holy Grail of early CB's and the most valuable. 1976 model has a 4 into 1 exhaust like a CB750F - 1977/78 has 4 into 2. In fact, it gave birth to a new category known in Japan as "Nanahan *1. 9 cub in. It just works out the way it does for the K1-K8 IMHO. ). Bore x Stroke: 62 x 62 mm : Air cooled: Compression Ratio: 9. Apr 20, 2020 · Model Changes; 1969: This is the original version of the CB750. with a half-tank of fuel, the 750F is 16 lb. Models - SOHC. is this a serial number? a model number? More importantly, I'm wondering what the differences are between the various Keihin VBxxxx carbs, and which might be compatible with my Therefore, it is no exaggeration to state that the Honda CB750 FOUR was a pioneer model in that regard. Feb 11, 2023 · The Honda CB750 Hornet is among the growing legion of middleweight, mid-spec bikes that can take a quickshifter as an option. Front and rear crash bars, rear bumper bar, short police seat, rear luggage rack that mounts the document box etc. Casting numbers on the later 77/78 style carbs is found on the castings just above the float bowl. It'd just be easier if you tell us what you are trying to do. Loved it, but no guts. I have examples of all three and except for minor external cosmetic differences they are identical. I found a nice 1979 CB750K on ebay and was wondering if any of you may know what the differences were? I was under the assumption that the F was a sport model and the K more of a touring bike. 650 pipes don't fit on the 500/550 engine some wiring differencespins ,blades,quick disconnect depending on year and model. Nov 5, 2024 · Compare Motorcycles: specifications, size and ergonomics. Quietly. For the 'first time' classic Japanese motorcycle buyer, a mid-1970s CB 750 like the '74 K4 is a tourer/commuter that's pretty hard to beat. I realized after I bought it, that it had a k model motor in it. It handled fine. The white tank pinstripe was wider than the K3 model. Later K models ride nice but don't pull nearly as hard on top in comparison. US K0-K2 Nicknamed 'unicorn' style. The K-model's handling and cornering clearances are remarkably inferior to the F-bike. There are alot of different variations in the model. The Honda CB750 is an air-cooled, transverse, in-line-four-cylinder-engine motorcycle made by Honda over several generations for year models 1969–2008 with an upright, or standard, riding posture. However, the 77/78 kick start lever will fit all three years. Use s chrome 'meter bracket bands' around g auges. The F and SC (80's nighthawk) are different in frame and tank mounting points. The winning Honda covered 222 laps – 21 more than the 1970 winner. The SCL500 was updated for 2025 in Europe (where it goes by CL500), to meet Euro5+ requirements, and we don’t expect any significant differences for the U. Filter by features and find your next bike. " Yet the Honda model, with its decidedly high-performance intentions, also fared very well on the racing circuit. S. In testing of early production models in high speed runs on the open-limit Nevada roadways, cylinder head temperature was the same on the inside cylinders as it was on the outside. Tried searching but didn't find any differences other than between the F and K models Honda CB550. Stock Honda cb750 transmissions are fine for light duty applications but have "straight-cut" male and female shifting dogs. My only complaint is this models seat height. The motorbike's base is from a 1977 CB750; its rear end was shortened and replaced with a hardtail frame. 4-1 exhaust, racey threads and a tuned engine; all of which does little to endear it to the customers who appreciated the old four pipers’ charms. The single overhead cam models were produced from 1969 through 1978. 1975 and Honda’s lame reaction to Kawasaki’s Z1 is the CB750F1. Honda CB750 Hornet 2025 Price, Specs & Review - Fasterwheeler Okay I am seeking the wisdom of the forum. The 750 is basically an orphan compared to 900. Outline of Model Designations. Apr 23, 2007 · I bought a new 1981 CB750F back in the day. Notable differences from later models include louvered side panels, all-cable throttles, plastic instrument lenses and a duck-tail (humped) seat. market for the 2025 model year. Some disk-to-hub hardware differences: All K-model disks used 6 nuts and bolts. The upper forks were chrome. I am 6' 7" and want a flat saddle vs the King \\ Queen it came with. jpg (228. Dec 30, 2023 · I own a 1980 750c. Okay I am seeking the wisdom of the forum. l honda cb750 wiki 3d models . The Seat has a strange grabrail built in the 1976 model. Nov 5, 2024 · 2025 Honda CB750 Hornet November 5, 2024 Honda’s hard-stinging twin-cylinder Hornet builds on its popularity for 25YM, with an aggressively re-chiselled face courtesy of an all-new dual LED projector headlight unit and cockpit cowl while a new five-inch TFT screen features new menu designs, and retains Honda RoadSync smartphone connectivity. Aug 10, 2016 · Since Nighthawk 750s ARE 750 Fours maybe you need to diversify a bit more, and way more than one model Nighthawk 750 or 'CB750 four' out there too. 0:1 compression ratio as the Transalp’s engine. The Honda CB750 Sandcast Only Owners Club is a great resource to Sep 28, 2023 · When 1977 rolled around, Honda made sweeping changes to both the standard model, and the F model. The Honda CB750 was produced from 1969 to 2003. The Honda CB750 Sandcast Only Owners Club is a great resource to Honda CB750 hardtail custom project grabcad. Sep 7, 2011 · I've been looking to replace a cracked carb body for my cm450, and am having trouble tracking down spare parts from the same bike. the weight savings coming from the exhaust system, all-aluminum ComStar Make Model: Honda CB 750 Four K 7/K8: Year: 1977 - 1978: Engine: Four stroke, transverse four cylinder, SOHC, 2 valve per cylinder: Capacity: 736 cc / 44. The model was a fully-faired sports bike with a single seat based on the Honda Introducing the 2025 Honda CB750 Hornet… To the glee of eager American customers, Honda’s CB750 Hornet is available in the U. Capacity: 736 cc / 44. This shock would dampen under compression only. Feb 17, 2017 · Technical Editor Kevin Cameron examines the interesting history of the Honda CB750, CB900, and CB1100. 5 degrees (like the Custom's) and trail pension are new, Honda engineers have to 120mm, close to the Sep 7, 2023 · What I can tell you is that the retaining ring over the rear wheel bearing is probably threaded. F or K , the '78 is different than the rest. The 3 top fork bridge differences US Honda 750 K-models 1969-1978: 1> 2> 3> 1. Dan Sutherland. CB750 Hornet MATT current bikes: 1976 CB750F, 1981 GS1100E bikes owned:1981 GL1100I, 1990 GS500E, 1981 GS850, 1977 and 1979 GS750, 1974 CB750, 1975 CB750, and a 1982 GS750E CB 450 "DOHC" The biggest model until 1969 CB 750 "Four" (1969-78) The model that set a new standard for "Superbikes" CB 500 "Four" The first model with this displacement (1972-77) CB 450 N a later, simpler version of the 450 CB 900 F/F2, "Bol d´Or" (also built in 750 and 1100 versions) (1979-84) ==== Image i - Honda CB350F. OK motor. The earliest iteration of the model was called the CB 750 Four, AKA the "Sandcast" after the now outdated method of I think the Polynesian Blue variant was a color that never made it to the USA as a planned model but some were sold in other countries. . lighter than the 546 lb. It's the throttle shaft plug on the outside ends of the number 1 and 4 carburetors. There are still many genuine Honda CB750 models from the 1970s. Nov 27, 2009 · Hi there, I am new to the form and new to motorcycles. The F models had rear disks (75-76 were spoked, 77-78 were comstars), different seats\cowls, engines painted black and some differences internal to the engine. Fifty years ago, Glenn Turple was riding his motorcycle in central Alberta when he stopped in the small town of Killam for lunch at a diner. what years apply to the different F designations?The owner says it is a mix of 2 bikes,seat is not stock and rear fender is like a Kit has clip-ons, guages are like a K modelowner said the engine is F1 but like I said Feb 18, 2010 · The 77/78 models I think are "CB750K" but not sure. Despite having a similar overall makeup to the CB750F, the K maintains its own character, and K/F differences become quite apparent when a straight road goes snaky. Serial # on frames pinpoint the model; the official year can vary back and forth w/ no rhyme or reason . About the author. 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. The price aggressively undercuts the 2025 versions of the CFMoto 800NK ($8699), Suzuki GSX-8S ($8699), Triumph Trident 660 ($8595), and Vintage CB750 Model Identification Guide To better help you locate the correct parts for your Honda CB motorcycle, we’ve put together handy model guides. 6 cub in. The headlight shell was black. The 450 may have used a lighter spring. But 1969 Jul 1, 2020 · Honda introduced numerous changes, both major and minor, over the nine-year run of the SOHC CB750. K. My first of many questions to come, is. Messages 214 Crankcase differences? ScottishBadger; Dec 17, 2023; The DOHC Garage (1979 BentON Racing Website OEM Parts | Service | Custom Builds BentON Racing Facebook Over 35 years of experience working on vintage motorcycles, with a speciality in Honda SOHC/4 with a focus on the CB750 and other models as well from 1966 - 1985. 1978 The F3 gets bigger vales and a decent dollop of extra power, now making just over 70bhp, its not enough to keep up with the might of Kawasaki however. This was designed for a 1978 Honda CB750 with the Keihin PDA42 carburetor. Then back on the street again. Honda CB750 Gallery 2058880 3d models found related to honda cb750 models. Apr 20, 2020 · History In 1975, Honda revamped the 750 model line, which had evolved to become a reliable, comfortable tourer, with the addition of the CB750F Super Sport. Dec 26, 2011 · This means plenty of advice and spare parts support for the potential CB 750 owner. Medyo Bastos CB750 Addict. Culture Dec 5, 2019 · The CB750 is sometimes referred to as a Universal Japanese Motorcycle or UJM, although certainly the bike has earned notoriety of its own. We use the term K0 on Sandcast Only. It's made of aluminum. 0:1: Induction: 4x 32mm keihin carburetors: Ignition / Starting: CDI : Electric: Max Power : 57 kW / 77 hp @ 9000 rpm: Max Torque: 77,4 Jan 16, 2022 · Honda tuned the carbs for each model to match air filter and exhaust back pressure for what was on the showroom floor. Just don't push it. The automatics were made in 76-78 and were called the A1 (76), A2 (77) and A3 (78) that's about all I know about 'em. Had the last model 750 triple and raced that no problem. . pairing cylinders that are 180° apart, system, the F pipes give more peak Mar 19, 2016 · I think Flogger must be thinking of the 750A. What I mean it is not for collection and leave it static. Aug 15, 2013 · Is a 'custom model' (aka cb750c) a good base bike to build the style of bike im going for? I cant seem to find any specs that highlight the similarities and differences between the cb750f/cb750k/cb750sc models, and the cb750 custom model. Dec 27, 2022 · I know the 4 pipers system is heavy and lean to the 4-1, but is the front end heavy on these older bikes- and if so, can a used late model be easily adapted? thanks, George in Tallahassee Attachments 1975 Honda CB550F. Honda CB750 SOHC * 1969 CB750K or CB750K0 * 1971 CB750K1 * 1972 Yep, Honda used the "K" designator to specify the technical model as opposed to year model per se. Bore x Stroke Find 128241 honda cb750 frame 3D models for 3D printing, CNC and design. Site sur les Honda CB et Four de 1969 à 1980. With Thai registration, it goes from the date the bike was registered, not the bike's model year. The K2-4 models used the same shock strut as the CB750. The configuration is found stamped on each carb body as to what internal jets and settings were used to match factory components. Honda CB750 hardtail custom project grabcad. Watch: Honda CB750 Hornet review video . How do I HONDA 750 model identification & visible changes guide. The differences are subtle. The only difference between the engines is the exhaust. _ Search. Where can I find the main differences between the models? Aug 3, 2013 · While most of the world received yearon- year revisions (K3, K4 etc) Blighty basically got the K2 model and that was it. 1969 Honda CB750 Basket case 1970 Honda CB750 survivor. I then stumbled across a F model motor for cheap which appears to be out of a 78 cb750f (motor # 3156256) which I’m going to run in the bike instead. Feb 24, 2008 · another thing, whats up with the CB750C, is the frame signicicantly different than the K or F models, and can I swap parts and cafe it out, or is it a lost cause any help would be greatly appreciated, especially if you live in the southern california area thanks guys,-Sean The change puts more rub- ing head has been angled to accommo-ber on the pavement while providing a date the differences in fork and wheel way to get lighter steering. It is often called the original Universal Japanese Motorcycle (UJM) and also is regarded as the first motorcycle to be called a "superbike". The Honda CB750 F2 is a reliable purchase because it is nicely made and finished. I noticed a lot of posts where people are asking about the differences between the SOHC 750 models and thought this might help: I`ll post the whole article on the Download Manuals page, just look for 2004 Classic Bike CB750 article difference between 77-78 cb750 frame to older frames « on: November 21, 2020, 05:04:24 PM » can anyone tell me the difference between a cb750 77-78 frames (even something minor) as compared to a earlier version,Any help would be much appreciated Feb 4, 2012 · It is difficult for me to tell. The physical differences are in the frame. Honda 750 expert. Jan 4, 2019 · One year later, a Honda CB750 – the new K1 model – did take out the Six Hour after a precision display by Bryan Hindle and Clive Knight, backed up by a well-drilled team from the Brian Collins Motorcycles empire. It features CB1000 rims, although due to offset differences, the rear This experience is best viewed in portrait mode. May 1, 2025 · The new Hornet joins the iconic Honda family and follows the same path as the impressive Honda CB750 Hornet. Dan is a fully-trained journalist, with a Gold Standard Level 3 Diploma from the Mar 12, 2025 · Before addressing that question, it’s worth brushing up on each model. I am looking for the differences and how to determine the differences between a CB750 F2 and the F3? I have read a couple articles, looked at service manuals and I still have no definitive answer to the question I ask. 26kB, 600x431 - viewed 222 times. Aug 10, 2016 · Bought a 1977 CB750F Super Sport and I think it had a motor swap, need help identifying my motor to apply the proper fixes to have it road ready. Is the frame the same on every model? Still contemplating buying the weed bike but not really sure what it is. All the parts thus are different,front chain guide,but tensionner wil Nov 6, 2021 · I’m trying to understand, what if any, difference there is between the engines on the 1979 CB750K DOHC bike and the 1979 CB750F DOHC bike (called the CB750F-A in some markets). You can re-title 1970 titles to read 1969 simply by dealing w/ a title company. The K5-7 models used the same shock as the CB500F. Any differences in performance should come down to tuning and gearing. I discovered that there are a lot of different models. There are a number of additional tabs and reinforcements throughout the frame that are for the purpose of the various connections and mounts of the unique police items that these bikes had. This model was engineered to take the 750 back to its superbike roots with improved performance, handling, and braking combined with a more radical style highlighted by the four-into-one exhaust. 1971 May 12, 2024 · The Honda CB750 was a midweight street bike that was first launched in 1969. At 530 lb. The Honda CB750 F2’s suspension isn’t terrible, but on older motorcycles it will undoubtedly need some maintenance. e. The Discovery Channel ranked the Honda CB750 among the top ten greatest motorbikes of all time, giving the CB750 third place. The 7A were used for late 70 and 71? (someone please correct me if I'm wrong) and the 657A & B were used 72-75 as far as I know. 1987 brought sportier bikes, cruisers, and touring rigs, but no Nighthawks!! Make Model: Honda CB 750 F-B: Year: 1981: Engine: Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder: Capacity: 748 cc / 45. 1976 kick start lever is unique to 76. , 20, 40, 60, 80, etc. HELLER was proposing a large choice of models, all in the scale of 1/8: Nortons, BMW, Laverda, Honda, Kawazaki, Yamaha and a few others. Site de l'amicale des Honda CB &Four et le CB 500 Four Club Dec 30, 2023 · I own a 1980 750c. 9 cub in May 18, 2015 · This shock was used on all of the CL models. Feb 12, 2011 · The term K0, Honda used as a model designation for all CB750's built 69-70, up to vin 44649. Its supposed to be a CB750F 1980 and has KPMH speedo so guessing European Vin number is RC04-10139xx (All the documents Ive found so far say cb750f numbers start from RC04- Jan 1, 1979 · Subtle tuning note here. Got it running sweet. 500/550/650 engines fit in each others cradles without modifications. Jul 10, 2019 · The first production bike with disc brakes –the CB750's most important contribution to motorcycling? Yoshiro Harada, the engineer trusted with the CB750 project from its inception in 1967, had a list of targets to meet including high-speed stability, minimal vibration, reliability and longevity, but one of the most important was to give the bike a braking system that could cope with repeated Jan 5, 2025 · Honda CB750 Hornet is a new Bike by Honda, and CB750 Hornet price is $8,190, on this page you can find the best and most updated price of CB750 Hornet with detailed specifications and features. Magpie-Cliff good call on all those other bits. The CB750 Hornet’s parallel twin touts the same 270-degree firing order, eight-valve Unicam cylinder head, and 11. These are the comparative numbers from Wikipedia: 1976–1978 CB750A, 736 cc, SOHC, 47 hp @ 7500 rpm, 578 lb dry, 2-speed w/torque converter, chain. Sep 13, 2023 · Honda CB750 At the moment all my bikes have been from new or with a couple of years old. ) Nov 8, 2024 · Prices of both models remain to be seen. Enthusiast glommed on to the term "K0" to described what bike they thought they had. Honda oddly enough lists the SAME part number for every year on a CB750 but yet there are some obvious differences throughout the years, not only with the number but they look different as well. I had a very nasty time removing it on my bike. I see a parts bike with a nice seat but it is a 1981 750k. What I don't know is if it's an F,F1,F2. model. The speedometer showed increments of 20 (i. dimensions, bringing the SC's rake to Even though the frame and front sus- 29. Jun 1, 1979 · The most significant differences, between the F and K model Hondas are not in the power-related changes in The exhaust and carburetion systems, buTrather in the frame and running gear. Comprehensive Guide to Honda CB Motorcycle Engine and Frame Serial Numbers After reading the guide above simply choose your model from the list below to get pin point This Honda cb750 sohc under-cut transmission is a major upgrade for your stock, hot-street, road racer, dragbike Honda cb750 sohc project. Overall dimensions are the same, and engine is the same, it's just the portion where the tank sits that is different: the double backbone is shorter and the tank attaches differently at the front Feb 19, 2025 · The two 650 models are expected to be returning unchanged with Honda’s automatic E-Clutch. ) Sep 21, 2010 · It was big, heavy, and I wouldn't take that thing for a fast ride with the poor brakes and thin twitchy frame. Featuring responsive handling and a parallel-twin engine with a competitive power-to-weight ratio, three riding modes and electronic rider aids, this middleweight streetfighter is Can anybody shed some light on the differences between all the advancers? There seem to be different numbers like 300, 323, 333, just to name a few. more to come . Feb 29, 2012 · The K6 gets a new stronger swing arm while the sportier F series makes its mark. Honda photo. Jun 3, 2013 · Choosing a Model Designation. It features CB1000 rims, although due to offset differences, the rear wheel was assembled in reverse. Car Reviews & News. The earliest iteration of the model was called the CB 750 Four, AKA the "Sandcast" after the now outdated method of Aug 15, 2013 · Is a 'custom model' (aka cb750c) a good base bike to build the style of bike im going for? I cant seem to find any specs that highlight the similarities and differences between the cb750f/cb750k/cb750sc models, and the cb750 custom model. SPECIFICATIONS - 1974 Honda CB 750 K4 Engine: 736cc SOHC four-stroke transverse parallel 4-cylinder Bore/Stroke: 61 x 63mm Nov 12, 2024 · Not much later, the XL750 Transalp was launched on the market based on the same block, the second model in which a name with a lot of history was given new life. The engine number says it's a 1977,engine is all black. So if is registered in 2003 it could be a 1997, or whatever year. (But not 69-70; those were real zingers). CB750F-21XXXXX on frame CB750E-26XXXXX on engine block Found these VINs for the K series engine blocks 1976 K series engine CB750E-2428762 May 6, 2020 · I built the HELLER Honda CB750 (1/8) in 1971 when that model came up on the French market. The CL guy may want to chime in here. Make Model: Honda CB 750 Four K 1: Year: 1970 - 71: There is relatively little difference between crank speed and clutch speed, so the Jun 8, 2019 · What year and model KZ works best . « The side covers were smaller than the K0 model and there were no slots on the leading edge. Is the frame the same on every model? Apr 15, 2024 · From the original 1969 CB750 model K0 to 1979 CB750 Nighthawk, few machines have impacted the bike market quite like the Honda CB750 Four. Cams really mild compared to 900. The motorbike's base is from a 1977 CB750; its rear end was shortened and replaced with a hardtail frame. The first 7400 or so bikes had ‘sand-cast’ crankcases. ) Tank2. I noticed a lot of posts where people are asking about the differences between the SOHC 750 models and thought this might help: I`ll post the whole article on the Download Manuals page, just look for 2004 Classic Bike CB750 article The only differences listed in the specs is the mains. The K on ebay looks like an F to me with the side panels flowing into the tank and lower bars. Updated: 5 November 2024 Comparison with previous model. Hooray! The 2023 Honda CB750 came in four colours: Graphite Black (metallic red flame frame, anodised red forks, Pearl Glare White (metallic red flame frame, anodised red forks), Matte Iridium Gray Metallic , and Matte Jul 10, 2019 · The first production bike with disc brakes –the CB750's most important contribution to motorcycling? Yoshiro Harada, the engineer trusted with the CB750 project from its inception in 1967, had a list of targets to meet including high-speed stability, minimal vibration, reliability and longevity, but one of the most important was to give the bike a braking system that could cope with repeated This model remained until 1986, the last year of the Nighthawk's initial existence. My question is what are the differences between a K and F model motor? Feb 20, 2022 · Hi New guy about to buy a CB750F to restore, wonder if someone could help me identify a bike from its Vin Number. The 750K engine is rated at 72 bhp and the 750F engine at 75 bhp. CB750/900 (DOHC) - early 750s really didn't handle that well and US models only got a single front disc brake to begin with, so they didn't stop very well either. My carbs bear the number VB22JA . Then they applied "F" to the later Super Sports and did not use any designator other than year model, AFAIK, to the Automatics. The only differences listed in the specs is the mains. The taillight and side reflectors were larger than the K1 model. A four-into-one exhaust, and euro styling, marking this new model. I picked up a 1976 Honda CB 750. Several Honda CB models of the era, including my own 1980 K, use a threaded retaining ring that looks just like that. For me, for vin 1 - 44649, there is only ONE model designation, as used by Honda, 'in the day' and that model designation is CB750. The last F2/F3 model was a stop-gap model but a dramatic improvement in terms of handling, braking and sheer performance. What was the difference in the two models? I've read the only difference between F and C/K is how the tank mounts. Specs include power and torque to weight. In terms of dimensions, the CB750 almost looked like a blueprint of the CB500, with almost the same geometry in terms of wheelbase, head angle and trail (1,420 mm, 25° and 99 mm for Honda CB750 hardtail custom project grabcad. Honda chose to use the older 1975 F model engine and carburetor in the standard CB750, which is why the K7 and K8 have more pep than the K1-K6. Aftermarkets kits have no where near the quality control attention regarding factory dimensions. That was a slow pig. jpg Apr 20, 2020 · A whole image is somewhere between the first export model (sand cast K0) and a 1968 prototype. Head is different,smaller intake ports. The CB7SO pistons appear run-of-the-mill, with two com pression rings and an oil scraper ring. The difference in finish of a sandcast engine from a diecast is obvious. jpg (56. Last F models were hot-rodded and may have been the quickest of iall but had problem w/ weak valves. It is a non runner at this time but I am looking forward to getting it running and fixed up over the next few months. The 450 was not produced in 84, but was reintroduced in 1985 & 1986 model years. 2025; 2024; 2023; Overview; Models; Specifications; Accessories; Warranty Aug 12, 2020 · Honda CB750 F1 (1975-1976): Price Power and Torque Engine, Gearbox and Exhaust Honda CB750 F1 (1975-1976): Economy Handling, suspension, chassis and weight Honda CB750 F1 (1975-1976): Brakes Comfort over distance and touring Rider aids and extra equipment / accessories Honda CB750 F1 (1975-1976): verdict Three things we love about the CB750… Honda CB 750 Four K1. Although tuning theory says the four-pipe method gives more power than an unbalanced, that is. It's stamped on a flat rectangular spot as shown above in the closeup. I've had the later models like the 350 triple. It was actually produced. Apr 20, 2020 · Year Model Changes; 1969: This is the original version of the CB750. Honda CB 750 Four K1. Seems I have seen pictures with the Kilometer speedo's and the extra red speed light between the guages which was a known Japan thing. Mar 11, 2025 · The 2025 Honda CB750 Hornet has a list price of $7999. The F has a 4-into-2 system. difference between 77-78 cb750 frame to older frames « on: November 21, 2020, 05:04:24 PM » can anyone tell me the difference between a cb750 77-78 frames (even something minor) as compared to a earlier version,Any help would be much appreciated Feb 4, 2012 · It is difficult for me to tell. I just bought my first bike today. Oct 2, 2019 · The Honda CB750 Four’s technological advances are akin to putting a man on the moon – both of which celebrate a 50th anniversary this year. Nov 14, 2022 · I bought a 76 cb750f out of a junkyard a while back. 750 cylinder is 8 fins tall and 900 is 9 fins. enlcod wbac scskel rzymva ulzxls tgqin nfo qayjea ursmi jkxrm