PISTON KIT NAMURA HYPERDRIVE KTM 450EXC 08-12 450 EXC-R 08-11 HUSABERG FE450 09-12 FX450 10-12 S3-Cat-Bicycle-Accessories included are 2 worm screws

included are 2 worm screws to convert to rigid pegs for race usage

Suitable for use with racing visors on the helmet models NXR2 and X-SPR Pro

or sits too low

- Spark proof

PISTON KIT NAMURA HYPERDRIVE KTM 450EXC 08-12 450 EXC-R 08-11 HUSABERG FE450 09-12 FX450 10-12 S3-Cat-Bicycle-Accessories included are 2 worm screwsPiston Kit Namura Hyperdrive KTM 450EXC 08 12 450 EXC R 08 11 Husaberg FE450 09 12 FX450 10 12 Features: Machined smooth piston crown to reflect combustion heat while reducing carbon buildup Hard anodized piston crown with a hardness of HRB 105 MOS2 coating to draw heat through piston walls and out the bottom Minimized piston expansion and contraction Pistons are more resistant to wear and scuffing, expand less with heat and are stronger Higher