Clutch Kit - Uprated Stage 1 - Black Diamond - Aygo 1.0Black Diamond Uprated Clutch Kit Stage 1 for Aygo 1. 0 1KRFE 190mm, 3 piece clutch kit includes, cover, plate and release bearing Note: For manual cars with 5 speed gearbox The stage 1 clutch kit is recommended for vehicles with up to 20% increase in torque above standard. The clutch disc has a spiral woven glass fibre friction material with a heavy copper core. The glass fibre is a fairly soft material which allows for a smooth engagement of the