Yamaha TRX850

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Yamaha TRX850
Also called TRX 850
Production 1996 - 1999
Class Sport Bike
twin, four-stroke
Bore / Stroke 89.5mm x 67.5mm
Compression ratio 10.5:1
Top Speed 135 mph (218 km/h)
Horsepower 81.27 HP (60.6 KW) @ 7500RPM
Torque 64.17 ft/lbs (87.0 Nm) @ 6000RPM
Transmission Gear box: 5-speed

Final Drive: chain

Clutch: Wet multi-plate
Suspension Front: Telescopic Fork Coil 38 mm
Rear: Swingarm Coil Spring
Brakes Front: dual disc
Rear: single disc
Front Tire 120/60-zr17
Rear Tire 160/60-zr17
Wheelbase 56.5 inches (1435 mm)
Length 81.5 inches (2070 mm)
Width 27.6 inches (701 mm)
Seat Height 31.5 inches (800 mm)
Weight 414.47 pounds (188.0 Kg) (dry), 209.0 kg (wet)
Oil Filter K&N KN-145
Recommended Oil Yamalube 10w-40
Fuel Capacity 4.76 Gallon (18.00 Liters)
Fuel Consumption 0.58 liters/100 km (172.4 km/l or 405.55 mpg)
Related Yamaha TDM850
Manuals Service Manual

The Yamaha TRX850 was a twin, four-stroke Sport Bike motorcycle produced by Yamaha between 1996 and 1999. It could reach a top speed of 135 mph (218 km/h). Max torque was 64.17 ft/lbs (87.0 Nm) @ 6000 RPM. Claimed horsepower was 81.27 HP (60.6 KW) @ 7500 RPM.


The engine was a liquid cooled twin, four-stroke. A 89.5mm bore x 67.5mm stroke result in a displacement of just 849.0 cubic centimeters. The Engine was very similar to that used in the Yamaha TDM850.


The bike has a 5-speed transmission. Power was moderated via the Wet multi-plate.


It came with a 120/60-zr17 front tire and a 160/60-zr17 rear tire. Stopping was achieved via dual disc in the front and a single disc in the rear. The front suspension was a Telescopic Fork Coil 38 mm while the rear was equipped with a Swingarm Coil Spring. The TRX850 was fitted with a 4.76 Gallon (18.00 Liters) fuel tank. The bike weighed just 414.47 pounds (188.0 Kg). The wheelbase was 56.5 inches (1435 mm) long.

1996 - 1999 Yamaha TRX 850[edit]

1996 - 1999 Yamaha TRX 850 1996 - 1999 Yamaha TRX 850 1996 - 1999 Yamaha TRX 850 1996 - 1999 Yamaha TRX 850 1996 - 1999 Yamaha TRX 850

The TRX 850 was first released in Japan in 1995, and in Europe in 1996. Yamaha's TRX shares its engine and 5-speed gearbox with the 1996 TDM850.

In Media[edit]