Xtreme Clutch 200mm Sprung Ceramic Twin Plate Clutch Kit MINI Cooper S / JCW R52 / R53 with Flywheel KMC20520-2B

Xtreme Clutch 200 mm sprung ceramic twin-plate clutch kit with matching flywheel for the listed supercharged MINI manual applications.

FITMENT
MINI Convertible R52 Cooper S, July 2004–November 2007; W11 B16 A, 1598 cc supercharged petrol, 120 kW.
MINI Convertible R52 John Cooper Works, July 2004–November 2007; W11 B16 A, 1598 cc supercharged petrol, 155 kW.
MINI John Cooper Works (R50/R53 model group), March 2006–September 2006; W11 B16 A, 1598 cc supercharged petrol, 160 kW.
MINI S Works (R50/R53 model group), November 2003–June 2005; W11 B16 A, 1598 cc supercharged petrol, 149 kW.
Matching W11 supercharged manual gearbox applications only. The R50/R53 model-group label does not establish fitment to naturally aspirated W10 Cooper/One models. Not for later turbocharged N14/N18 models, automatic transmissions or gearbox conversions. Match the engine, gearbox input spline, flywheel and release system.

SPECIFICATIONS
Part number: KMC20520-2B
Construction: twin plate
Friction discs: sprung ceramic
Disc diameter: 200 mm
Input spline: 14 teeth, 25 mm diameter
Supplier-rated torque capacity: 1200 Nm
Recommended use: track / motorsport

PURCHASED PARTS PACKAGE
Twin-plate clutch assembly with a sprung common hub, matching single-mass flywheel, release bearing, fitting bolts and alignment tool, as shown in the original supplier photograph. Concentric slave cylinder (CSC) is not included.

INSTALLATION AND USE
Match the engine and manual gearbox configuration before fitting. Follow the supplied kit-specific installation and bedding-in instructions. Ceramic twin-plate clutches are intended for motorsport and can engage abruptly. The supplier torque rating does not establish a safe limit for the gearbox or other drivetrain components.