General information
Model:	Yamaha TDM 850
Year:	1998
Category:	Allround
Engine and transmission
Displacement:	849.00 ccm (51.81 cubic inches)
Engine type:	Twin
Stroke:	4
Power:	80.00 HP (58.4 kW)) @ 7500 RPM
Torque:	77.00 Nm (7.9 kgf-m or 56.8 ft.lbs) @ 6000 RPM
Valves per cylinder:	5
Starter:	Electric
Cooling system:	Liquid
Gearbox:	5-speed
Transmission type final drive:	Chain
Physical measurements
Dry weight:	201.0 kg (443.1 pounds)
Seat height:	795 mm (31.3 inches) If adjustable, lowest setting.
Chassis and dimensions
Front brakes:	Dual disc
Rear brakes:	Single disc
Speed and acceleration
Top speed:	205.0 km/h (127.4 mph)
Power/weight ratio:	0.3980 HP/kg