Honda cb 750 motorcycle: photo, review, technical specifications, reviews

Engine

The Honda CB 750 was equipped with an engine producing 75 horsepower and 65 Nm of torque, which is a very good indicator even for modern motorcycles. The motor was equipped with a valve drive system with a hydraulic compensator, which eliminates the need for constant adjustment and reduces the noise level. The engine has a long service life and reliability, but requires proper and high-quality maintenance. When saving on consumables and operating fluids, you may be faced with the need for expensive repairs.

Transmission

The gearbox installed on the Honda CB 750 has the same characteristics as the engine, being reliable, long-lasting and quiet. Gear shifting is smooth and soft.

The weak point of the motorcycle is the gear shift shaft, which fails when dropped on the left side. Versions released for the Japanese market most often suffered from rapid clutch wear. Replacing this unit is complicated by the fact that it differs from those installed on European Honda CB 750 models, which makes it extremely difficult to find.

Famous Japanese bikes – Honda CB 750

The classic, popular for over 50 years, is accessible and in demand among modern motorcycle enthusiasts. The Honda CB 750 series of bikes successfully combines the advantages of a 4-cylinder air-oil-cooled engine with old-school appearance elements.

Production began in 1969, with peak popularity in 1991. Production of the line continued until 2003. A special series called the CB 750 Special Edition was produced in 2007 and was only available for the Japanese market as an attempt to restart the production line. A special feature of the line is the silver color of the models.

The Honda SB 750 model managed to become a museum exhibit; the road motorcycle is the first representative of the superbike class.

cb 750

Additional options and versions

The model intended for the American market was equipped with ineffective brakes with a front disc mechanism and a rear drum mechanism, and therefore they prefer to purchase versions of the Honda CB 750 with two disc mechanisms in the front and one in the rear. The braking systems of other versions are many times more powerful, which is their undoubted advantage.

It is worth noting that the manufacturer offers a wide range of additional equipment for tuning, but when choosing it, it is worth considering that the Japanese and European versions of the motorcycle differ from each other.

Characteristics of Honda CB 750

With its 4-cylinder engine, the Honda CB 750 made history as the world's first modern four-cylinder motorcycle. The sportbike is capable of reaching speeds of up to 200 km/h. It accelerates to 100 km/h in 3.9 seconds.

The Honda CB 750 engine has a displacement of 736 cm³,

torque - 60 Nm,

has a maximum power of 68 hp.

The motor is equipped with hydraulic compensators and does not require systematic valve adjustment.

Modifications, of which a large number were produced, are identified by adding a letter to the end of the motorcycle name. The bikes use a five-speed manual gearbox. Some models had an automatic transmission, which was considered a rarity for motor vehicles in the 70s.

The European model features old-school looks, disc rear and dual front brakes.

The American one has a single disc brake in front and a drum brake in the rear, as well as a cruiser look.

The important advantages of the bike are:

  • presence of an electric starter;
  • double mirrors;
  • comfortable fit;
  • dual rear shock absorber;
  • low noise and vibration levels during operation.

The Honda St 750 consumes 6.8 liters of fuel per 100 km. More accurate calculations depend on the technical condition of the motorcycle, the area of ​​use and riding style. Thanks to the successful combination of comfortable handling and power reserves, the bike is equally suitable for long intercity trips and for moving around the city.

cb750

You can buy a Honda St motorcycle as your first motorcycle - the model is often used by driving schools for training.

The Honda CB 750 sportbike is a timeless classic, in demand among all generations of motorcycle enthusiasts.

cb750

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Owner reviews

A distinctive feature of the Honda CB 750 is a comfortable and comfortable seat that allows you to carry a passenger. The engine runs silently, average fuel consumption is 6 liters per 100 kilometers at a speed of 100-120 km/h. Engine oil consumption is reasonable, the air-oil cooling system protects the engine from overheating.

Among the disadvantages, owners of the Honda CB 750 in reviews say that the suspension is too soft, and therefore motorists often replace the springs with new ones. The fork is quite soft and sometimes breaks, but there is nothing critical about it. When using low-quality oil, the clutch begins to slip when driving at speeds over 160 km/h and during intense acceleration. This drawback can be eliminated by using high-quality motor oil.

The owners note that the braking system, represented by a drum and disc mechanism, is quite sufficient for the motorcycle, despite the fact that it is often criticized. If necessary, the motorcycle stops quickly and confidently without skidding.

The Honda CB 750 can travel 700 kilometers or more per day without overheating the engine, confidently holds its course, and does not wander along the road. Acceleration from a standstill is smooth, without jerks, the maximum speed is 180 km/h. Owners note the presence of a limiter and excellent acceleration dynamics, which are maintained throughout the entire speed range.

Despite the motorcycle’s considerable dimensions, it handles well in traffic jams and heavy city traffic: owners note excellent maneuverability. The seat is quite low, but at the same time comfortable and comfortable, the transmission works excellently. The stated problems with finding spare parts are not justified: motorcyclists easily find the necessary components in specialized stores, noting their affordable cost in reviews.

Specifications

Technical characteristics of Honda CB 750 (F2 Seven Fifty, Nighthawk):

ModelHonda CB 750 (F2 Seven Fifty, Nighthawk)
Motorcycle typeroad (classic)
Year of issue1991-2003 (2008)
Framesteel duplex
engine's type4-cylinder, 4-stroke, in-line
Working volume747 cm³
Bore/Stroke67.0 mm x 53.0 mm
Compression ratio9,3:1
Coolingair-oil
Number of valves per cylinderDOHC, 4 valves per cylinder (with hydraulic compensators)
Fuel supply systemcarburetor, 4x Keihin 34 mm (VE66X, VE77X – CB750 (1991-2000), VENAC – CB750 (2001-2008)
Ignition typetransistor
Maximum power75 hp (55 kW) at 8500 rpm
Maximum torque64 Nm (6.5 kg*m) at 7500 rpm
ClutchMulti-disc in oil bath, cable drive
Transmission5-speed
type of drivechain
Front tire size120/70-17 58V – CB750 F2 Seven Fifty 110/80-18 58H – CB750 Nighthawk
Rear tire size150/70-17 69V – CB750 F2 Seven Fifty 140/70-17 66V – CB750 Nighthawk
Front brakes2 296 mm discs, 2 piston calipers - CB750 F2 Seven Fifty 1 296 mm disc, 1 piston caliper - CB750 Nighthawk
Rear brakes1 240mm disc, 1 piston caliper – CB750 F2 Seven Fifty drum – CB750 Nighthawk
Front suspension41 mm telescopic fork, travel - 130 mm (140 mm - Nighthawk)
Rear suspensionpendulum with two shock absorbers (adjustable preload), stroke - 110 mm
Length2220 mm (2185 mm - Nighthawk)
Width780 mm (800 mm - Nighthawk)
Height1100 mm (1135 mm - Nighthawk)
Wheelbase1495 mm (1505 mm - Nighthawk)
Seat height795 mm (780 mm - Nighthawk)
Minimum ground clearance (clearance)130 mm – CB750 F2 Seven Fifty 140 mm – CB750 Nighthawk
Acceleration 0-100 km/h (0-60 mph)3.9 sec. – CB750 F2 Seven Fifty 4.47 sec. – CB750 Nighthawk
Maximum speed206 km/h (180 km/h - Japanese versions) – CB750 F2 Seven Fifty 190 km/h – CB750 Nighthawk
Gas tank capacity20 l (including 3 l reserve) – CB750 F2 Seven Fifty 18 l (including 3 l reserve) – CB750 Nighthawk
Motorcycle weight (dry)215 kg - CB750 F2 Seven Fifty 210 kg (212 kg - California version) - CB750 Nighthawk
Motorcycle weight (curb)235 kg - CB750 F2 Seven Fifty 226 kg (228 kg - California version) - CB750 Nighthawk

Summary

The Honda CB 750 road bike is not an ordinary styling of famous retro motorcycles, but a powerful model with excellent characteristics. The CB 750 was created on the basis of the model of the same name, released more than half a century ago. Despite certain pros and cons, the simple design of the model is quite reliable, and the retro design can be considered an advantage.

Modification of Honda CB750K7

The modified model “HONDA CB750K7”, which is the work of Danish craftsmen and lovers of classic bikes from the “Wrenchmonkees” salon, has become the object of our attention.

Like all modern motorcycle showrooms, Danish mechanics decided to add their own twist in the form of a chrome-plated body taken from the well-known Suzuki GS 400/425 bike. The landing was significantly lowered, engine power was increased to 836 cubic meters, Dunlop D401 tires give the CB750K7 an exceptionally brutal look.

A very colorful cafe racer that can satisfy the whims of any connoisseur of classic bikes.

History

History
YearCountryName/Frame/Engine
1991North AmericaName
: Honda CB750 Nighthawk

Frame

: JH2RC381MMXXXXXX

1992North America, Europe, JapanName
: Honda CB750 Nighthawk, Honda CB750 F2 Seven Fifty

Frame

: JH2RC381NMXXXXXX (North America), RC42XXXXXXX (Europe), RC42-100XXXX (Japan)

Code

: CB750F2N (Europe)

1993North America, JapanName
: Honda CB750 Nighthawk, Honda CB750 F2 Seven Fifty

Frame

: JH2RC381PMXXXXXX (North America), RC42-100XXXX (Japan)

1994Europe, JapanName
: Honda CB750 F2 Seven Fifty

Frame

: RC42XXXXXXX (Europe), RC42-100XXXX (Japan)

Code

: CB750F2R (Europe)

1995North America, Europe, JapanName
: Honda CB750 F2 Seven Fifty, Honda CB750 Nighthawk

Frame

: JH2RC381SMXXXXXX (North America), RC42-110XXXX (Japan), RC42XXXXXXX (Europe)

Code

: CB750F2S (Europe)

1996North America, EuropeName
: Honda CB750 F2 Seven Fifty, Honda CB750 Nighthawk

Frame

: JH2RC381TMXXXXXX (North America), RC42XXXXXXX (Europe)

Code

: CB750F2T (Europe)

1997North America, EuropeName
: Honda CB750 F2 Seven Fifty, Honda CB750 Nighthawk

Frame

: JH2RC381VMXXXXXX (North America), RC42XXXXXXX (Europe)

Code

: CB750F2V (Europe)

1998North America, EuropeName
: Honda CB750 F2 Seven Fifty, Honda CB750 Nighthawk

Frame

: JH2RC381WMXXXXXX (North America), RC42XXXXXXXX (Europe)

Code

: CB750F2W (Europe)

1999North America, EuropeName
: Honda CB750 F2 Seven Fifty, Honda CB750 Nighthawk

Frame

: JH2RC381XMXXXXXX (North America), RC42XXXXXXX (Europe)

Code

: CB750F2X (Europe)

2000North AmericaName
: Honda CB750 Nighthawk

Frame

: JH2RC381YMXXXXXX (North America)

2001North America, Europe, JapanName
: Honda CB750 F2 Seven Fifty, Honda CB750 Nighthawk

Frame

: JH2RC3811MXXXXXX (North America), RC42XXXXXXX (Europe), RC42-125XXXX (Japan)

Code

: CB750F21 (Europe), CB750FII1 (Japan)

2002North AmericaName
: Honda CB750 Nighthawk

Frame

: JH2RC3812MXXXXXX (North America)

2003North AmericaName
: Honda CB750 Nighthawk

Frame

: JH2RC3813MXXXXXX (North America)

2004JapanName
: Honda CB750 F2 Seven Fifty

Frame

: RC42-135XXXX

Code

: CB750FII4

2006JapanName
: Honda CB750 F2 Seven Fifty

Frame

: RC42-160XXXX

Code

: CB750FII6

2007JapanName
: Honda CB750 F2 Seven Fifty, Special Edition

Frame

: RC42-170XXXX

Code

: CB750FII7

2008JapanName
: Honda CB750 F2 Seven Fifty

Frame

: RC42-171XXXX

Code

: CB750FII8

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