Yamaha TDM 900 - 2008 Specifications and Reviews

The 2008 Yamaha TDM 900 is a versatile sport-touring machine designed for riders seeking a balance between performance and practicality. Its 897cc parallel-twin engine delivers smooth power and impressive torque for comfortable highway cruising and spirited riding. Known for its reliability, user-friendly nature, and excellent handling characteristics, the TDM 900 suits both experienced and intermediate riders pursuing adventure-oriented travel.

2.5 stars Average rating: 2.5 from 6 votes
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General information

CategorySport
Year2008
ModelYamaha TDM 900

Engine and Transmission Specifications

ClutchWet, multiple-disc coil spring
Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemDry sump
StarterElectric
IgnitionTCI
Fuel controlDOHC
Fuel systemInjection
Bore x stroke92.0 x 67.5 mm (3.6 x 2.7 inches)
Compression10.4:1
Torque88.80
Power85.02
Stroke4
Engine typeTwin
Capacity:897.00 ccm (54.73 cubic inches)
 
 

Physical measures and capacities

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.
Dry weight192.0 kg (423.3 pounds)

Yamaha TDM 900 dimensions and frame

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 suspensionSwingarm (link suspension)
Front suspensionTelescopic forks
Frame typeAluminium, diamond shaped

Speed and acceleration

Power/weight ratio0.4428 HP/kg
 
 

Other specs

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

Performance Profile & Rider Fit

85 hp
Peak Power
3.6s
0-60 mph

Best For

Track40%
City65%
Cornering75%
Daily Riding78%
Touring80%
Passenger70%

Rider Profile

Best ForSuits riders with at least a couple of seasons of experience who want a torquey, easygoing all-rounder rather than a peaky sportbike.
PurposeBuilt as a versatile do-it-all machine, equally happy commuting, carving backroads, or loading up for a multi-day tour.
Rider FitThe 825mm seat height and moderate 223kg wet weight make it manageable for most average-height riders, though shorter riders may find reach to the ground a stretch.
CharacterA grounded, torque-rich parallel-twin allrounder with a Deltabox frame that rewards confident, relaxed cornering over outright aggression.
Not Ideal ForNot the right choice for riders chasing track-day lap times or serious off-road capability, as its road-biased tyres and modest ground clearance limit rough terrain use.

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

Rider Fit Visualizer

2008 Yamaha TDM 900 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 TDM 900, with a cramped knee angle of around 70 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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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2008 Yamaha TDM 900 is a versatile and reliable touring motorcycle that offers a comfortable riding experience for long distances. With its upright seating position and adjustable windscreen, the TDM 900 is well-suited for both city commuting and weekend adventures. The 897cc inline twin engine provides ample power for highway cruising, while the responsive handling and comfortable suspension make it a joy to ride on twisty backroads. Additionally, the TDM 900's spacious storage compartments and optional luggage accessories make it a practical choice for riders who enjoy extended trips. Overall, the 2008 Yamaha TDM 900 is a well-rounded touring motorcycle that offers a comfortable and capable ride for riders of all skill levels. Its versatile nature, smooth power delivery, and comfortable ergonomics make it an ideal choice for those looking for a reliable and practical touring bike. Whether you're exploring the open road or navigating city streets, the TDM 900 delivers a balanced combination of performance and comfort that will keep riders satisfied for many miles to come.
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