Yamaha TDM 850 - 1992 Specifications and Reviews

The Yamaha TDM 850 is a practical sport-tourer designed for riders seeking capable all-rounder performance. Its liquid-cooled 849cc twin engine delivers dependable power with excellent fuel efficiency, while the lightweight 230kg chassis provides responsive handling for both commuting and weekend touring. Best known for reliability and versatility, it suits adventure-minded riders who value comfort and usability over pure sportiness.

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General information

CategorySport touring
Year1992
ModelYamaha TDM 850

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemLiquid
Fuel controlDOHC
Valves per cylinder5
Bore x stroke89.5 x 67.5 mm (3.5 x 2.7 inches)
Compression9.2:1
Power78.00
Stroke4
Engine typeTwin
Capacity:849.00 ccm (51.81 cubic inches)

Physical measures and capacities

Weight incl. oil, gas, etc230.0 kg (507.1 pounds)
 
 

Yamaha TDM 850 dimensions and frame

Rear brakesSingle disc
Front brakesDual disc
Rear tyre dimensions150/70-17
Front tyre dimensions110/80-18

Speed and acceleration

Top speed207.0 km/h (128.6 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity18.00 litres (4.76 gallons)

Performance Profile & Rider Fit

82 hp
Peak Power
3.9s
0-60 mph

Best For

Track40%
City65%
Cornering75%
Daily Riding72%
Touring68%
Passenger60%

Rider Profile

Best ForBest suited to riders with some prior experience who want a torquey, characterful twin without the sharp edges of a supersport.
PurposeA versatile all-rounder designed for mixed-use riding, from daily commuting to spirited backroad touring.
Rider FitA moderate seat height and manageable dry weight make it accessible to riders of average height and build.
CharacterDelivers a punchy, grunty parallel-twin feel with upright ergonomics that favor real-world usability over outright speed.
Not Ideal ForNot the right choice for riders seeking serious off-road capability or cutting-edge sportbike performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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