Honda CB750K5
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| Honda CB750K5 | |
| Manufacturer | |
|---|---|
| Also called | CB 750 K5 |
| Production | 1975 |
| Class | Standard |
| Engine | Four stroke, transverse four cylinder, SOHC, 2 valve per cylinder. |
| Compression ratio | 9.0:1 |
| Top Speed | 198 km/h / 123.2 mph |
| Ignition | Battery, ignition coil |
| Spark Plug | NGK D8ES-L, NDX 24 ES |
| Transmission | 5 Speed |
| Frame | Tubular steel duplex cradle |
| Suspension | Front: Telescopic forks non adjustable. Rear: Swingarm, dual shocks, preload adjustable. |
| Front Tire | 3.25-19 |
| Rear Tire | 4.00-18 |
| Wheelbase | 1453 mm / 57.2 in. |
| Seat Height | 810 mm / 31.9 in. |
| Weight | 218 kg / 479 lbs (wet) |
| Oil Capacity | 3.5 L / 3.7 US quarts |
| Recommended Oil | Honda GN4 10W-40 |
| Fuel Capacity | 17 L / 4.5 US gal |
| Manuals | Service Manual |
It could reach a top speed of 198 km/h / 123.2 mph.
Engine[edit | edit source]
The engine was a Air cooled cooled Four stroke, transverse four cylinder, SOHC, 2 valve per cylinder.. The engine featured a 9.0:1 compression ratio.
Drive[edit | edit source]
Power was moderated via the Multi-plate, wet.
Chassis[edit | edit source]
It came with a 3.25-19 front tire and a 4.00-18 rear tire. The front suspension was a Telescopic forks non adjustable. while the rear was equipped with a Swingarm, dual shocks, preload adjustable.. The CB750K5 was fitted with a 17 L / 4.5 US gal fuel tank. The wheelbase was 1453 mm / 57.2 in. long.
Photos[edit | edit source]
Overview[edit | edit source]
Honda CB 750 Four K5
The CB750K5 Four was sold in 1975 and was available in one of two
colors: Planet Blue Metallic or Flake Apricot Red. The instrument faces were
dark green. The speedometer numbers were increments of 10 (i.e., 10, 20, 30, 40,
etc.). The side covers were smaller than the K0 model and there were no slots on
the leading edge. The upper forks were chrome. The white tank pinstripe was
wider than the K3 model.
The headlight shell was black. The taillight and side reflectors were larger than the K1 model. There was a two-throttle cable system (pull open and pull closed). The exhaust system was a 4-into-4. The engine was a 736cc SOHC 2-valve dry sump inline 4 cylinder linked to a 5-speed transmission and chain drive. The serial number began CB750-2500001.
| Make Model | Honda CB 750 Four K5 |
|---|---|
| Year | 1975 |
| Engine Type | Four stroke, transverse four cylinder, SOHC, 2 valve per cylinder. |
| Displacement | 736 cc / 44.9 cub in. |
| Bore X Stroke | 61 х 63 mm |
| Compression | 9.0:1 |
| Cooling System | Air cooled |
| Lubrication | Dry sump |
| Induction | 4 x 28 mm Keihin carburetors |
| Ignition | Battery, ignition coil |
| Spark Plug | NGK D8ES-L, NDX 24 ES |
| Starting | Electric, kick |
| Max Power | 50 kW / 67 hp @ 8000 rpm |
| Max Torque | 44 lb-ft / 60 Nm @ 7000 rpm |
| Clutch | Multi-plate, wet |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Gear Ratios | 1st 13.99 / 2nd 9.54 / 3rd 7.45 / 4th 6.14 / 5th 5.26:1 |
| Frame | Tubular steel duplex cradle |
| Front Suspension | Telescopic forks non adjustable. |
| Front Wheel Travel | 143 mm / 5.6 in. |
| Rear Suspension | Swingarm, dual shocks, preload adjustable. |
| Rear Wheel Travel | 85 mm / 3.3 in. |
| Front Brake | Single 296 mm disc |
| Rear Brake | 179 mm Drum |
| Front Tire | 3.25-19 |
| Rear Tire | 4.00-18 |
| Rake | 27° |
| Trail | 95 mm / 3.7 in |
| Dimensions | Length: 2175 mm / 85.6 in. Width: 870 mm / 34.3 in. Height: 1170 mm / 46.1 in. |
| Wheelbase | 1453 mm / 57.2 in. |
| Seat Height | 810 mm / 31.9 in. |
| Ground Clearance | 140 mm / 5.5 in. |
| Wet Weight | 218 kg / 479 lbs |
| Fuel Capacity | 17 L / 4.5 US gal |
| Reserve | 5 L / 1.3 US gal |
| Oil Capacity | 3.5 L / 3.7 US quarts |
| Consumption Average | 6.9 L/100 km / 14.6 km/l / 34.3 US mpg |
| Braking Distance 48 Km/h / 30 Mph - 0 | 10 m / 32.9 ft |
| Braking Distance 97 Km/h / 60 Mph - 0 | 41 m / 135.7 ft |
| Standing ¼ Mile | 13.5 sec / 100.9 mph |
| Top Speed | 198 km/h / 123.2 mph |