Alpinestars 2026 SM3 Heat Motocross Helmet White Purple Pink Adult Helmet Size:L 59-60cm Chain slider hardware

Chain slider hardware

transmission bearings

MXU 500 2WD All Years

The Dual Axis Pro has gear driven movement and are anatomically correct which means they replicate the natural movement of the knee

and that they are a cosmetic brace and should not be used for off-road use

Alpinestars 2026 SM3 Heat Motocross Helmet White Purple Pink Adult Helmet Size:L 59-60cm Chain slider hardwareEngineered for MX, Enduro, and off road riding, the SM3 Helmet integrates advanced technologies and innovations designed to enhance ease of use, comfort, and impact protection. Key Features Advanced Shell Construction: This helmet features a thermo injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and lightweight. The SM3 medium