ALPINESTARS SMX-1 R v2 Boots - Black/Red - US 9 / EU 43 2224521-13-43 Saddlebag Support Brackets 5p Aluminum bung plug washer

5p Aluminum bung plug washer works with any 18mm O2 sensor bung plug

Internal metal baffle

finished in show-quality chrome and supplied with custom-fit heat shields

Pulleys and spacer inserts sold separately

Fender includes chrome mounting blocks

ALPINESTARS SMX-1 R v2 Boots - Black/Red - US 9 / EU 43 2224521-13-43 Saddlebag Support Brackets 5p Aluminum bung plug washerA class leading, low cut performance riding boot, the SM 1 R v2 Vented Riding Shoe incorporates a host of technical innovations for improved levels of comfort, fit and durability. Constructed from a lightweight and abrasion resistant microfiber upper with extensive perforations for maximum airflow and breathability, the shoe is also equipped with strategically positioned TPU protectors for abrasion resistance in a key area. The SMX 1 R v2 Vented