ALPINESTARS SMX-1 R v2 Boots - Black/White - US 13.5 / EU 49 2224521-12-49 Race Muffler - Titanium Sidewinder and Performance Muffle

Sidewinder and Performance Muffle

Honda CRF450RL (2021 - 2023)

A molded black rubber boot for 4- and 5-speed starter solenoids

OEM replacement

ALPINESTARS SMX-1 R v2 Boots - Black/White - US 13.5 / EU 49 2224521-12-49 Race Muffler - Titanium Sidewinder and Performance MuffleA 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