Fox Shox Rear Shock Mounting Reducer Kit - Stainless Steel - 8mm x 41.1mm - 1.618 Inch eBay the MX-4 features a sealed

the MX-4 features a sealed cartridge bearing at one end and a bush at the other

Good retention system

Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements

quality tools

a centre tube (for extra sealing) and custom grease mean top-notch durability and smooth spinning for kilometre after kilometre

Fox Shox Rear Shock Mounting Reducer Kit - Stainless Steel - 8mm x 41.1mm - 1.618 Inch eBay the MX-4 features a sealedFox 5 piece reducer kit. This polymer reducer kit replaces the old DU bushing and aluminium reducers for less friction and longer life. Features: This design can reduce friction up to 50% over the older designs. O rings keep the elements out. The is a huge improvement over previous designs and will prolong the life. Tool free! New bushing installs by hand. Please note: Your frame's manual will tell you exactly which size you need. Some frames use