ALPINESTARS Tech 5 Boots - Black - US 11 2015015-10-11 Premium Backpack Fitment: Yamaha R1 / R1M

Fitment: Yamaha R1 / R1M / R1S - 2015-2018 + MT-10 / FZ10 2017-2019

seat bolts

total 2mm at maximum

Waist circumference adjustment

The silencer is one piece with the tail pipe welded to a Stainless entrance cap for a perfect fit every time

ALPINESTARS Tech 5 Boots - Black - US 11 2015015-10-11 Premium Backpack Fitment: Yamaha R1 / R1MUpper constructed from innovative and lightweight microfiber material with action leather on toe box Redesigned instep and Achilles accordion flex zones Contoured TPU calf protector plate, TPU higher medial protector and TPU outer lateral ankle Injected TPU shin plate connected with the TPU medial protector panel Hook and loop upper closure and TPR flap for broad ranging calf fit adjustment and support TPU higher medial protector is designed with