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Yamaha WR 125

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Make Model

Yamaha WR 125

Year

1990 - 96

Engine

Two stroke, single cylinder

Capacity

124 cc / 7.6 cu-in
Bore x Stroke 54 x 4 mm
Cooling System Liquid cooled
Compression Ratio 8.8;1

Induction

Car4buretor

Ignition 

CDI
Starting Kick

Max Power

NA

Max Torque

NA

Transmission 

6 Speed
Final Drive Chain

Front Suspension

Marzocchi "Upside-Down" telescopic hydraulic fork with advanced axle; compression and rebound stroke adjustment

Rear Suspension

Sachs progressive "Soft Damp" type with single hydraulic shock absorber; spring preload adjustment, compression and rebound adjustment

Front Brakes

Single disc

Rear Brakes

Single disc

Front Tyre

80/90-21

Rear Tyre

110/80-18

Dry Weight

99 kg / 218 lbs

Fuel Capacity 

9.5 Litres / 2.5 US gal
Road Test Motosprint 1990 Group Test