Alpinestars Tech 7 MX Boot YCRF_bicycle_helmets There is a zipper in

There is a zipper in the seat area

all it takes is one unfortunate rock or stump before your suspension is shot to hell

U-bolts used for mounting

and fully weatherproof

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

Alpinestars Tech 7 MX Boot YCRF_bicycle_helmets There is a zipper inPacked 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