Key performance

86 ch
Power
🔧
897 cc
Displacement
⚖️
222 kg
Weight
🏎️
221 km/h
Top speed
💺
655 mm
Seat height
20.0 L
Fuel capacity
💰
9 145 €
New price
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Technical specifications

Changements 2003 2002
Power
86.0 ch @ 7500 tr/min (62.0 kW) 86.0 ch @ 7500 tr/min (62.9 kW)
Cooling
liquide Liquid
Compression ratio
10.4 : 1 10.4:1
Bore × stroke
92 x 67.5 mm 92.0 x 67.5 mm (3.6 x 2.7 inches)
Front wheel travel
150 mm (5.9 inches)
Rear wheel travel
133 mm (5.2 inches)
Front brakes
Freinage 2 disques Ø 298 mm, étrier 2 pistons Dual disc
Rear brakes
Freinage 1 disque Ø 245 mm, étrier 2 pistons Single disc
Front tyre
120/70-18 120/70-ZR18 M/C 59W
Rear tyre
160/60-17 160/60-ZR17 M/C 69W
Seat height
825.00 mm 655.00 mm
Ground clearance
160.00 mm
Length
2180.00 mm
Width
800.00 mm
Height
825.00 mm

Engine

Displacement
897 cc
Power
86.0 ch @ 7500 tr/min (62.9 kW)
Torque
88.8 Nm @ 6000 tr/min
Engine type
Twin, four-stroke
Cooling
Liquid
Compression ratio
10.4:1
Bore × stroke
92.0 x 67.5 mm (3.6 x 2.7 inches)
Valves/cylinder
5
Camshafts
2 ACT
Fuel system
Injection

Chassis

Frame
Double poutre en aluminium
Gearbox
boîte à 6 rapports
Final drive
Chaîne
Front suspension
Fourche téléhydraulique Ø 43 mm , déb : 150 mm
Rear suspension
Mono-amortisseur, déb : 133 mm
Front wheel travel
150 mm (5.9 inches)
Rear wheel travel
133 mm (5.2 inches)

Brakes

Front brakes
Dual disc
Rear brakes
Single disc
Front tyre
120/70-ZR18 M/C 59W
Front tyre pressure
2.50 bar
Rear tyre
160/60-ZR17 M/C 69W
Rear tyre pressure
2.50 bar

Dimensions

Seat height
655.00 mm
Wheelbase
1485.00 mm
Ground clearance
160.00 mm
Length
2180.00 mm
Width
800.00 mm
Height
825.00 mm
Fuel capacity
20.00 L
Weight
222.00 kg
Dry weight
190.00 kg
New price
9 145 €

Overview

Do you remember the TDM 850, that motorcycle which somewhat baffled the world in 1991 with its trail look that didn't want to go in the dirt? The Yamaha TDM 900, launched in 2002, is the brand's response to those who were asking for more muscle and modernity. It retains this all-rounder philosophy, but with reinforced technical arguments.

Yamaha TDM 900

The heart of the evolution lies in its engine. The parallel twin increases to 897 cm3 and adopts injection. The figures speak for themselves: 86 horsepower at 7500 rpm and nearly 89 Nm of torque at 6000 rpm. This is a clear progression over the previous 850, with more low-end power in acceleration. However, some purists regretted that this very linear twin did not rev more sharply. It remains an engine for touring, designed for long distances and loads, rather than for sporty thrills. The gearbox finally gains a sixth gear, useful for the highway, and its operation is smoother.

The other major project is the chassis. Yamaha abandons the steel frame for a double aluminum beam, lighter and stiffer. The fork increases to 43 mm, and the tires are widened, going to 120 at the front and 160 at the rear, on 18 and 17 inch rims. The braking system, inspired by that of the R1 of the time, is effective. These changes make the bike more precise and firm on the road, but some noted a slight decrease in comfort compared to the 850, which was more supple. This is the price of increased efficiency. With a 20-liter tank and a wet weight of 222 kg, it remains a machine designed for travel.

The Yamaha TDM 900 is an intelligently compromised motorcycle. It doesn't chase after sportbikes, it doesn't do real trails, but it covers an immense range of uses. It is the ideal mount for those who want a single vehicle for the city, winding roads, national highways, and two-up travel. Its look, more refined than that of the 850, has found its audience, particularly among police forces who used specific versions. Today, searching for a used Yamaha TDM 900 on Le Bon Coin or elsewhere is an excellent idea for a pragmatic motorcyclist. New prices were around 9000 euros at the time; on the used market, it represents an excellent versatility-reliability ratio. For enthusiasts, motorcycle forums are full of tips, from original stickers to high windscreens, engine guards to top cases, to personalize this borderless touring machine.

Practical info

  • La moto est accessible aux permis : A

Indicators & positioning

Weight-to-power ratio
0.39 ch/kg
🔄
Torque / weight
0.40 Nm/kg
🔧
Volumetric power
96.1 ch/L
In category Allround · 449-1794cc displacement (1866 motorcycles compared)
Power 86 ch Top 26%
16 ch median 61 ch 139 ch
Weight 222 kg Lighter than 40%
168 kg median 213 kg 261 kg
P/W ratio 0.39 ch/kg Top 29%
0.13 median 0.33 0.54 ch/kg

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