Yamaha TT 350 (1986-87)

The Yamaha TT 350 was a off-road motorcycle produced from 1986-87. It had a single cylinder, DOHC, 4 valve engine with a capacity of 349cc and a compression ratio of 9.1:1. The Teikei Y24pv/1 carburetor provided induction and the bike had a max power of 32 hp at 7000 rpm with a rear tire output of 28 hp at 7600 rpm. Max torque was 3.4 kgf-m/24.5 lb-ft at 6000 rpm. The transmission was six-speed and the final drive was chain. The front suspension consisted of telescopic forks, while the rear suspension was monoshock. The front brakes were single disc and the rear were drum brakes. The bike had a wheelbase of 1473mm/58in and a seat height of 914mm/36in with a ground clearance of 305mm/12in. Dry weight was 120.6kg/266lbs and fuel capacity was 9.5 litres/2.5 US gal, with an average fuel consumption of 17.8km/l. The standing 1/4 mile was completed in 16.0 seconds at 120.4km/h and top speed was 129.2km/h.

Technical specifications:

Make Model: Yamaha TT 350

Year: 1986 – 87
Engine: Four stroke, single cylinder, DOHC, 4 valve
Capacity: 349
Bore x Stroke: 86 59.6 mm
Cooling System: Air cooled
Compression Ratio: 9.1:1
Induction: Teikei Y24pv/1 carburetor
Ignition / Starting:
:
Max Power: 32 hp / 23.8 kW @ 7000 rpm (rear tyre 28.0 hp @ 7600 rpm )
Max Torque: 3.4 kgf-m / 24.5 lb-ft @ 6000 rpm
Transmission: 6 Speed
Final Drive: Chain
Front Suspension: Telescopic forks
Rear Suspension: Monoshock
Front Brakes: Single disc
Rear Brakes: Drum
Front Tyre: 80/100-21
Rear Tyre: 100/100-18
Trail: 120 mm / 4.5 in
Wheelbase: 1473 mm / 58 in
Seat Height: 914 mm / 36 in
Ground Clearance: 305 mm / 12 in
Dry Weight: 120.6 kg / 266 lbs
Fuel Capacity: 9.5 Litres / 2.5 US gal
Consumption Average: 17.8 km/lit
Standing 1/4 Mile: 16.0 sec / 120.4 km/h
Top Speed: 129.2 km/h