ALPINESTARS Tech 10 Boots - Red - US 7 2010020-30-7 Accelerator Pump Rebuild Kit Thumb and palm reinforcement for

Thumb and palm reinforcement for a superior grip made from advance poly blend

Fitment: Yamaha R1 / R1M / R1S 2015-2022

Height adjustable kidney belt for optimal levels of fit

Made in the U

ALPINESTARS Tech 10 Boots - Red - US 7 2010020-30-7 Accelerator Pump Rebuild Kit Thumb and palm reinforcement forCombines 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