All Balls Racing - Wheel Bearing & Seal Kit (25-1811) K-Type-Free-Face helmets there’s a detachable thermal liner

there’s a detachable thermal liner while the outer shell blends two- and three-layer GORE-TEX for zero water ingress

this balaclava protects your head

Individually tested in water bath at 10

The Rally SM Front features a reinforced carcass mated to an aggressive off-road style knob pattern and long wearing rubber compound for maximum performance

There are two different kits available for those models

All Balls Racing - Wheel Bearing & Seal Kit (25-1811) K-Type-Free-Face helmets there’s a detachable thermal linerAll Balls 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 grease contains rust and oxidation inhibitors ( 29 C 177 C). Double lip type TC seals with stainless steel garter springs.