Whites Shim - 9.48mm x 1.65mm (5 Pack) Type_Standard Tube A helmet's job first and

A helmet's job first and foremost is to provide protection

The cam-lock buckle system incorporates a strap memory retention system

but then install the smoothly sliding grips and you're basically on your way

A compact frame construction makes them very rigid and very stable

Ladies sizes XS-XL

Whites Shim - 9.48mm x 1.65mm (5 Pack) Type_Standard Tube A helmet's job first andConstructed using a specific heat treatment to ensure hardness for maximum durability and less wear and precision machined to match exact sizing requirements. Each size is sold individually as a pack of 5 to reduce costs when only requiring a particular size or restocking your valve shim pack. Most 250cc 4 strokes use 7. 48 mm OD shims, most 400cc and up 4 strokes use 9. 48 mm OD shims, and KTM models use 10 or 8. 90 mm OD shims. Features: Heat