ALPINESTARS Tech 10 Boots - Red - US 11 2010020-30-11 Frame Cover Fitment: Aprilia 09-20 RSV4 (all

Fitment: Aprilia 09-20 RSV4 (all variants) / 11-17 Tuono V4 (all varients) / 16-20 Tuono V4 1100 (all variants)

while also delivering high levels of flexibility

Lightweight microfiber upper construction 3D dimensional ankle guard for improved fit and light weight

A complete assortment of inside star washers in a handy tray

seals and snap rings

ALPINESTARS Tech 10 Boots - Red - US 11 2010020-30-11 Frame Cover Fitment: Aprilia 09-20 RSV4 (allCombines dual front and rear blade connectors Provides a complete and seamless flexion control system, from the foot shell all the way up to the shin plate Engineered to 'float' freely between the lower and upper boot construction Asymmetrical, dual pivot arms on boot frame A unique feature is the ankle control system developed in the outer shell construction, allowing natural ankle movement, vertical compression control and improved impact protection