These are found on the R-sys wheels

Precision bearings

Install the full 50mm shim by sliding it into the lower tube below the upper bushing

1-hook and 1-90 degree pick

This lightweight pack utilises a mesh back panel to keep your child cool and comfortable and adjustable straps for the perfect fit

Fox Shox Rear Shock Mounting Reducer Kit - Alloy - 6mm x 45.7mm - 1.799 Inch PDP|PLP|Brake Rotor Type These are found on theFox 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