660 Extrema
RS
660 Extrema

The RS 660 takes fun and performance levels up another notch with a selection of new racing elements designed to reduce weight and enhance its dynamic qualities.

Technical details
Weight: 180
Cooling type: Liquid
Engine capacity cmᶟ: 659
Engine power Zs (Kw) @ rpm: 100 (73.5) @ 10500
Engine torque @ rpm: 67 @ 8500
Cylinder / Cylinder diameter: 2 / 81 x 63.93
Stroke / Compression ratio: 4 / 13.5:1
Starter: Electric
Transmission: MT6
The drive type: Ķēde
Front suspension / Front suspension travel: Kayaba 41 mm / 120
The rear suspension travel: 130
The front brake / The rear brake: ABS: Brembo, double disc, 320 mm / Brembo, disc, 220 mm