All Balls Front Wheel Bearing Kit For CF-Moto U Force 800 EX 2015-2018 Dirt > TM > MX 300 Fi > 2018 Contoured calf protector plate is

Contoured calf protector plate is injected with high modulus polymer for impact resistance and incorporates Alpinestars' developed blade flex system for greater precision control and movement

KTM MXC 200 2003

Removable thermoformed soft BioFoam chassis for increased comfort and easy washing

Aviator III

Auto-locking one way sliding closure for great seal at  top of boot

All Balls Front Wheel Bearing Kit For CF-Moto U Force 800 EX 2015-2018 Dirt > TM > MX 300 Fi > 2018 Contoured calf protector plate isAll Balls Wheel Bearing Kit All Balls Racing Wheel Bearings feature High Speed bearings that are manufactured to ABEC 3 precision levels, triple lip rubber seals that keep the grease in and the water and dirt out all while utilizing a Chevron SRI 2 grease that contains rust and oxidation inhibitors. High Speed Bearings are manufactured to ABEC 3 precision levels. Triple lip rubber seals keep the grease in and the water and dirt out. Chevron SRI 2