The outer shell has a 20K superior waterproof protection and a 15K breathability to keep you dry during your backcountry rides and outdoor activities

Height: 213mm

clunk-free operation

to your own stature and to the aerodynamic characteristics of the helmet you wear

featuring quality that delivers the performance you need for your FL

All Balls Racing - Wheel Bearing & Seal Kit (25-1261) Supplier-Quantum Fuel Systems The outer shell has aAll 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.