Yamaha YZF750R (1993)

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The Yamaha YZF 750R was a motorcycle produced in 1993 with a liquid-cooled four-cylinder engine and a capacity of 749cc. Its compression ratio was 11.5:1 and it had a maximum power of 125hp at 12000rpm. It came with a six-speed transmission, chain final drive, and wet, multiple discs clutch. The front suspension was 41mm USD forks adjustable for preload rebound and compression, while the rear suspension was monocross adjustable for preload and rebound. The front brakes consisted of 2x 320mm discs with 6 piston calipers, while the rear brake was a single 245mm disc with 2 piston calipers. The bike also had a fuel capacity of 19 liters and weighed 223kg when wet. It had a top speed of 260.6 km/h and had a quarter-mile time of 10.6 seconds with a speed of 209.1 km/h. In a Moto Sprint group test in 1993, the Yamaha YZF 750R was reviewed.

Technical specifications:

Make Model: Yamaha YZF 750R

Year: 1993


Engine: Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder.
Capacity: 749 cc / 45.7 cu-in
Bore x Stroke: 72 x 46 mm
Cooling System: Liquid cooled
Compression Ratio: 11.5:1
Induction: 4x Mikuni BDST38 carbs
Ignition: T.C.I. Digital / electric
Starting: Electric
Max Power: 125 hp / 91.1 kW @ 12000 rpm
Max Power Rear Tyre: 113.6 hp @ 11800 rpm
Max Torque: 80.4 Nm / 8.2 kgf-m / 59.3 lb-ft @ 9500 rpm
Clutch: Wet, multiple discs, cable operated
Transmission: 6 Speed
Final Drive: Chain
Front Suspension: 41mm USD forks adjustable preload rebound and compression

Rear Suspension: Monocross adjustable preload rebound
Front Brakes: 2x 320mm discs 6 piston calipers
Rear Brakes: Single 245mm disc 2 piston caliper
Front Tyre: 120/70 ZR17
Rear Tyre: 180/55 ZR17
Dimensions: Length 2170 mm / 85.4 in Width 730 mm / 28.7 in Height 1165 mm / 45.8 in
Wheelbase: 1,420 mm / 55.9 in
Seat Height: 795 mm / 31.2 in
Ground Clearance: 140 mm / 5.5 in
Dry Weight: 196 kg / 432.1 lbs
Wet Weight: 223 kg / 490 lbs
Fuel Capacity: 19 Litres / 4.3 gal
Consumption Average: 16.4 km/lit
Braking 60 – 0 / 100 – 0: 12.6 m / 36.8 m
Standing 1/4 Mile: 10.6 sec / 209.1 km/h
Top Speed: 260.6 km/h
Road Test: Moto Sprint Group Test 1993

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