Alpinestars KX Karting Undershirt engine this two-piece rotor delivers maximum

this two-piece rotor delivers maximum cooling

Take your old plastic pieces out and install ours in their place

44) offer refined initial bite

Carbon Color Model features carbon-fiber style graphics with minimal colors for a technical appearance

Engineered to reduce NVH (Noise

Alpinestars KX Karting Undershirt engine this two-piece rotor delivers maximumThe Alpinestars KX Karting Undershirts have been specially developed for kart racing performance. By enhancing comfort and performance through improved wicking performance, temperature regulation, and muscle support, the KX Top greatly improves the driver experience.