Premier Clutch Fibre Kits (CK Series) are the professional's choice for clutch rebuilds — manufactured to original equipment quality using premium cork-based, anti-swell, asbestos-free friction plates, packed in complete engine sets.

The CK Series cork-based friction plates are engineered to resist the swelling and delamination that degrades lesser plates under heat and oil contamination. The result is a consistent clutch feel that lasts, whether you're riding tight trails, enduro stages or motocross circuits.

Premier also offers expanded clutch solutions under their DRC and PSK programs for riders who need more:

• CK Series — Fibre Kits: OE-quality, anti-swell, cork-based friction plates. Packed in engine sets.
• RK Series — Complete Kits: CK-series friction plates plus heavy-duty springs and steel separator plates. Steel plates are used in place of the alloy separator plates found on many off-road bikes — which wear prematurely and cause clutch slip. The steel units restore correct clutch stack height and prevent premature engagement issues.
• PSK Series — Sport & Race Kits: Kevlar fibre-lined friction plates, steel separator plates and springs. Designed for high-performance street and road race use.
• CSK — Spring Kits: Heavy-duty springs rated 10% above standard for firmer clutch action and reduced slip under hard acceleration.

CK Series Key Features:

• Original Equipment quality construction
• Anti-swell, cork-based friction material — resists heat and oil degradation
• Asbestos-free for safe handling and disposal
• Packed in complete engine sets — correct quantity for your application
• Reliable, consistent clutch engagement for off-road and trail use

Please confirm compatibility with your year, make and model before ordering.