can see at X RPM

Revised steering geometry (trail and Ackermann)

A printed degrees conversion chart

\n Patented integrated pressure control

unequalled actuation range and control

Clutch Kit - Xtreme Performance Race Sprung Ceramic Incl Flywheel KNI23509-1R JR42 can see at X RPMXtreme Performance Extra Heavy Duty Sprung Ceramic 1R Recommended for: Motorsport Applications 1R kits feature a sprung ceramic friction disc, but with even greater clamping force pressure plate for higher torque capacity. These kits are designed specifically for motorsport applications such as circuit, rally, drifting and drag racing. Specifications: Torque capacity Increased Clamp load Increased over standard Sprung Ceramic Friction Disc Extra Heavy