Yamaha Tdm900/a - 2008 Specifications and Reviews

The 2008 Yamaha TDM900/A is a versatile middleweight sport-tourer designed for riders seeking engaging performance with practical everyday usability. Its 897cc liquid-cooled twin engine delivers strong mid-range torque ideal for both spirited riding and highway cruising. Known for its balanced handling, comfortable ergonomics, and European-market appeal, the TDM900 excels as an all-around machine for experienced riders valuing agility over raw power.

2008
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General information

CategoryAllround
Year2008
ModelYamaha TDM900/A

Engine and Transmission Specifications

ClutchWet, multiple-disc coil spring
Transmission type,final driveChain
Gearbox5-speed
Cooling systemLiquid
Lubrication systemDry sump
IgnitionTCI
Fuel controlDOHC
Fuel systemInjection. Electronic Fuel Injection
Bore x stroke92.0 x 67.5 mm (3.6 x 2.7 inches)
Compression10.4:1
Torque88.80 Nm (9.1 kgf-m or 65.5 ft.lbs) @ 9100
Power85.02
Engine typeTwin, four-stroke
Capacity:897.00 ccm (54.73 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter245 mm (9.6 inches)
Rear brakesSingle disc
Front brakes diameter298 mm (11.7 inches)
Front brakesDouble disc
Rear tyre dimensions160/60-ZR17
Front tyre dimensions120/70-ZR18
Rear suspension travel120 mm (4.7 inches)
Rear suspensionSwingarm (link suspension)
Front suspension travel130 mm (5.1 inches)
Front suspensionTelescopic forks
Frame typeAluminium, diamond shaped
 
 

Physical measures and capacities

Fuel capacity20.00 litres (5.28 gallons)
Wheelbase1,485 mm (58.5 inches)
Ground clearance160 mm (6.3 inches)
Overall width800 mm (31.5 inches)
Overall length2,180 mm (85.8 inches)
Overall height1,290 mm (50.8 inches)
Seat height825 mm (32.5 inches) If adjustable, lowest setting.
Power/weight ratio0.4428 HP/kg
Dry weight192.0 kg (423.3 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric

Performance Profile & Rider Fit

85 hp
Peak Power
3.8s
0-60 mph

Best For

Track40%
City68%
Cornering78%
Daily Riding78%
Touring76%
Passenger65%

Rider Profile

Best ForSuits riders with some experience who want a torquey, manageable twin without the sharp edges of a full sportbike.
PurposeBuilt as a versatile allround machine for mixed daily riding, commuting, and relaxed sport-touring rather than outright speed or racetrack use.
Rider FitA moderate 825mm seat height and 192kg dry weight make it accessible to average-height riders while still feeling substantial at low speed.
CharacterThe parallel-twin delivers strong midrange torque and a characterful, slightly gruff feel that rewards smooth, relaxed riding over revving hard.
Not Ideal ForNot the right choice for riders seeking track-day lap times, off-road capability, or long-distance touring with heavy luggage and a passenger.

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

Rider Fit Visualizer

2008 Yamaha Tdm900/a Rider Ergonomics Assessment

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

Feet:

At 825mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2008 Yamaha Tdm900/a, with a relaxed knee angle of around 130 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.

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