CNC-machined flywheel nut for XCA clutch. Made from HUDY Spring Steel™. 

CNC-machined thrustbearing collar for XCA clutch, made from world-renowned HUDY Spring Steel™.  

XCA clutch shims. 5x7x0.2mm. Set of 10. 

XCA clutch shims. 5x7x0.3mm. Set of 10. 

XCA clutch shims. 5x7x0.5mm. Set of 10. 

Clutch spring cup for XCA clutch made from tough 7075 T6 alu. 

Fine-threaded clutch spring preload adjustment nut for XCA clutch, made from tough HUDY Spring Steel™. 

High-tensile steel extra-long exhaust mounting wire. The longer wire allows easy mounting of muffler systems which are angled more outside of the car. 

High-strength 18T pinion 1st gear made from tough 7075 T6 alu, large and specially hardcoated for superior strength, high durability and long life. 

High-strength 23T pinion 2nd gear made from tough 7075 T6 alu, large and specially hardcoated for superior strength, high durability and long life. 

Complete XCA (XRAY Centrifugal-Axial) clutch set.  

Ultra-strong CNC-machined XCA clutchbell made from special HUDY Steel. Universal design allows quick & easy changing of smaller NT1 threaded pinion gears. 

New flywheel with 3mm smaller diameter is lighter than previous versions, offers improved engine bottom power and acceleration.  

Ultra-stabile clutch spring. Characteristics of the spring remain constant during long runs.  

CNC-machined, precision-cut XCA clutch flyweights.  

CNC-machined conical XCA clutch shoe support disk made from tough Swiss 7075 T6 alu. 

CNC-machined yellow clutch shoe for XCA clutch. Material in this clutch shoe gives higher initial bite but also more slippage and wear.. Recommended for all kind of traction tracks.  

New engine mounts re-designed to be mounted to the chassis the same distance from the center of the chassis, and closer together for equal and improved flex characteristics. 

Stainless steel engine mount shim.  

High-performance clutch bell ball-bearings 5x10x4. Packed with grease specially made for clutch bell. Qty of 2. 

M3x6 button-head machine screw, hex drive. Set of 10 pieces. 

M3x12 socket-head cap screw, hex drive. Set of 10 pieces. 

M4x10 flanged button-head machine screw, hex drive. Set of 10 pieces. 

High-precision axial thrustbearing assembly for XCA clutch (5x10mm) includes carbide balls for smooth operation and long life. 

High-quality ball-bearings ID x OD x thickness (mm) = 5x8x2.5mm. Set of 2 pieces. 

Flat washer. ID x OD x thickness = 7mm x 10mm x 0.2mm. Set of 10 pieces.  

Flat washer. ID x OD x thickness = 7mm x 10mm x 0.3mm. Set of 10 pieces.  

Flat washer. ID x OD x thickness = 7mm x 10mm x 0.5mm. Set of 10 pieces.