Whites Shim - 7.48mm x 2.80mm (5 Pack) SIZE_37 Tooth Ergonomic stretch insert between thumb

Ergonomic stretch insert between thumb and palm offers flexibility to vastly improve hand movement

Replacement Peak to suit MX437J Helmets

SAFETY Side Eye

Ventilation system incorporates large zippered thigh vent and is designed to increase internal comfort by giving the rider a continuous cooling air flow

Whites Shim - 7.48mm x 2.80mm (5 Pack) SIZE_37 Tooth Ergonomic stretch insert between thumbConstructed 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