Yamaha TDM 850 - 2001 Specifications and Reviews

The 2001 Yamaha TDM 850 is a versatile all-rounder that appeals to riders seeking a practical middleweight capable of both commuting and light touring. Its 849cc parallel-twin engine delivers smooth, accessible power with excellent torque characteristics, while the comfortable seating and reasonable weight make it manageable for various skill levels. The TDM remains renowned for its reliability, agile handling, and balanced performance across diverse riding conditions.

4 stars Average rating: 4 from 1 votes
.

General information

CategoryAllround
Year2001
ModelYamaha TDM 850

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Valves per cylinder5
Fuel systemCarburettor
Bore x stroke89.5 x 67.5 mm (3.5 x 2.7 inches)
Torque80.00
Power82.00
Stroke4
Engine typeTwin
Capacity:849.00 ccm (51.81 cubic inches)

Physical measures and capacities

Wheelbase1,475 mm (58.1 inches)
Seat height795 mm (31.3 inches) If adjustable, lowest setting.
Dry weight198.0 kg (436.5 pounds)
 
 

Yamaha TDM 850 dimensions and frame

Rear brakes diameter245 mm (9.6 inches)
Rear brakesSingle disc
Front brakes diameter298 mm (11.7 inches)
Front brakesDual disc
Rear tyre dimensions150/70-ZR17
Front tyre dimensions110/80-ZR18
Rear suspension travel144 mm (5.7 inches)
Front suspension travel149 mm (5.9 inches)
 
 

Speed and acceleration

Power/weight ratio0.4141 HP/kg
Top speed210.0 km/h (130.5 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity20.00 litres (5.28 gallons)

Performance Profile & Rider Fit

82 hp
Peak Power
3.9s
0-60 mph
130.5 mph
Top Speed

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 Fit Visualizer

2001 Yamaha TDM 850 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 795mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2001 Yamaha TDM 850, with a relaxed knee angle of around 125 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

Find bikes that fit your height →

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.