ALL BALLS WHEEL BEARING KIT (25-1221) size-mh90-21-56h Single layer 12mm face foam

Single layer 12mm face foam for secure seal

Combine that with superior venting and a removable breath deflector which creates a nearly perfect rider-focused enclosure

FXR Maverick Nose Piece

They feature a Tutu leather structure

ALL BALLS WHEEL BEARING KIT (25-1221) size-mh90-21-56h Single layer 12mm face foamAll Balls Wheel Bearing Kit Features: All 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 ( 29C 177C) Double lip type TC seals with stainless steel garter springs