ALPINESTARS Supertech R Boots - Black/White - US 10.5 / EU 45 2220021-12-45 Bionic Plus v2 Protection Jacket Machined from billet aluminum this

Machined from billet aluminum this Yamaha R1 sprocket cover from Graves' WORKS racing department is designed to protect your sprocket from outside objects

Hidden vertical front zipper incidentals pocket

6 gallon capacity and mounts on most rear fenders and racks

Stainless steel mid pipe

Ergonomic design improves streamlining while providing crucial protection for MX and off-road riding

ALPINESTARS Supertech R Boots - Black/White - US 10.5 / EU 45 2220021-12-45 Bionic Plus v2 Protection Jacket Machined from billet aluminum thisAdvanced microfiber upper construction for lightweight high performance protection and superb levels of flexibility Front flex area is constructed with a soft microfiber for improve abrasion resistance and natural forwards and backwards movement TPU for breathability and airflow Flexible accordion microfiber on Achilles gives enhanced natural movement Strategically positioned ventilation area in heel and shin Outside entry exit has stretchable