GB – New OPTIMA CS400 4 shoes clutch system. Novation and efficiency!
- Available in Red or Black, with 2 different size ø32 and ø34 mm.
- Delivery with 0.8 / 0.9 / 1.0 and 1.1 mm springs.
- Screwed pins for easy maintenance.
- 2 Aluminium Black shoes (heavy with little contact surface) to bit early but not completely, and 2 Aluminum Gold shoes (light with a full contact surface) to bit later but completely.
- No break-in required, because the shoes have the perfect profil for the clutch bell.
- Use of « standard » size Clutch bells, internal ø 26.5 mm.
- Holes in the flywheel to unlock the engine during break-in without scratch your CS400.
- Springs positioned inside the shoes to avoid heating them and limit the wear of the clutch.
On the track, the CS400 provides new sensations of easy and efficiency. The traction increased, the car is more easily to drive even in extreme conditions, very full power, and consumption is lower … !!