Alpinestars Tech 7 MX Boot YCRF_bicycle_helmets Stage 2 performance camshafts are

Stage 2 performance camshafts are drop-in cams that are designed to be used with stock valve springs

available in a variety of tints

All tool kit components are premium grade and feature Assault Industries branding

washable XT2liner is antimicrobial and manages odor while wicking moisture away from the head

Alpinestars Tech 7 MX Boot YCRF_bicycle_helmets Stage 2 performance camshafts arePacked with innovative materials, technology and design features, the Tech 7 has been completely overhauled to ensure exceptional off road performance in the dirt. Engineered to be lighter, more comfortable and more protective than ever, the Tech 7 Boots deliver exceptional feel on the bike. FEATURES The TPU lower shell features an innovative design on the shifter area for reduced front roll and easy shift lever control, with a dedicated design for