ALPINESTARS Tech 3S Boots - Black/White/Fluorescent Red - US 7 2014018-1231-7 Replacement Air Box Covers Fitment: Yamaha R1 2015-2021 (including

Fitment: Yamaha R1 2015-2021 (including R1S / FZ10 2017-2018 / MT10 2019 +

GP Aero Back Hump

Butted aluminum barrel construction saves weight

flexible design with impact and high abrasion protection Triple segmented back shell plate is constructed from a high performance polymeric material blend for flexibility and weight saving properties

ALPINESTARS Tech 3S Boots - Black/White/Fluorescent Red - US 7 2014018-1231-7 Replacement Air Box Covers Fitment: Yamaha R1 2015-2021 (includingSpecifically designed for up and coming youth riders with smaller feet Designed and developed for optimized comfort and fit for junior riders 3 stage instep flex zone for maximum comfort, control, and support Upper constructed from innovative light in weight microfiber material for flexibility, durability and abrasion resistance Injected TPU shin plate connected with the TPU medial protector panel; hook and loop grip upper closure, plus TPR flap for