Yamaha TT600 (1988-90)

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The Yamaha TT600 was produced from 1988-1990 and was a single-cylinder, four-stroke motorcycle with a 595cc engine. It had a compression ratio of 8.5:1, a dry sump lubrication system, and utilized a 27mm dual-stage Teikei carburetor. The bike could be started with a kick start and had a maximum power of 45hp at 6500 rpm with a maximum torque of 50Nm at 5500 rpm. The bike had a five-speed transmission and a chain final drive. The front suspension was 43mm telescopic forks, while the rear suspension had an alloy swinging arm with adjustable dampers. The front brakes were a single 310mm disc, while the rear brakes were a single 270mm disc. The bike had a seat height of 935mm and weighed 138kg with a fuel capacity of 13 liters. Its braking distance from 60-0 and 100-0 was 16.6m and 49.8m, respectively, while its standing quarter-mile time was 13.8sec with a top speed of 146.4km/h.

Technical specifications:

Make Model: Yamaha TT 600

Year: 1988 – 90


Engine: Four stroke, single cylinder, SOHC, 4 Valve
Capacity: 595 cc / 36.5 cu-in
Bore x Stroke: 95 x 84 mm
Cooling System: Air cooled
Compression Ratio: 8.5:1
Lubrication: Dry sump
Induction: 27mm Dual stage Teikei Y27PVX1 carburetor
Ignition: CDI
Spark plug: NGK DPR7EA or DP7EA
Starting: Kick
Max Power: 45 hp / 34 kW @ 6500 rpm
Max Power Rear Wheel: 38.2 hp @ 6500 rpm
Max Torque: 50 Nm / 4.7 kgf-m @ 5500 rpm
Transmission: 5 Speed
Final Drive: Chain

Front Suspension: 43mm Telescopic forks
Rear Suspension: Alloy swinging arm single shock with adjustable dampers.
Front Brakes: Single 310mm disc
Rear Brakes: Single 270mm disc
Front Tyre: 3.00-21
Rear Tyre: 4.60-18
Seat Height: 935 mm / 36.8 in
Dry Weight: 138 kg / 304.2 lbs
Fuel Capacity: 13 Litres / 3.4 US gal
Braking 60 – 0 / 100 – 0: 16.6 m / 49.8 m
Standing 1/4 Mile: 13.8 sec / 144.2 km/h
Top Speed: 146.4 km/h

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