10-2
10
Engine:
Engine type Liquid cooled 4-stroke, SOHC
Cylinder arrangement Forward-inclined single cylinder
Displacement 686.0 cm
3
Bore × stroke 102.0 × 84.0 mm (4.02 × 3.31 in)
Compression ratio 9.20:1
Starting system Electric starter
Lubrication system Wet sumpModelYXR70FY/YXR70FSEPY/YXR70FHY/
YXR70FSEY/YXR700FAY
EE.book Page 2 Tuesday, April 15, 2008 9:11 AM
