ALPINESTARS Supertech R Boots - Black/White - US 10.5 / EU 45 2220021-12-45 In-Tank Fuel Filter Optimized Graves Spec flash tune

Optimized Graves Spec flash tune maps on the FTEcu database for tuning

5 clamp std blk short lever ratio: 18-16mmMade from high-pressure forged aluminum materials

2018-2023 Yamaha YZ 65

All boot buckles are replaceable One-piece TPU injected dual-compound foot shell is reinforced by a metal shank inside a co-injected toe reinforcement

Worn look Heritage Blaze logo on chest Soft water base print

ALPINESTARS Supertech R Boots - Black/White - US 10.5 / EU 45 2220021-12-45 In-Tank Fuel Filter Optimized Graves Spec flash tuneAdvanced 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