Cast Big Bore Piston All piston skirts are coated with a high-tech coating for faster break-in time and increased piston life

And the Offtrack 2 H2O pants give you all-round comfort

Overlapping cover with mesh pocket inside

Pre-drilled for Rotopax mount

All Balls Racing - Wheel Bearing & Seal Kit (25-1415) Options:(25-1415) Cast Big Bore Piston AllAll 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.