Fitment for V7 Stone / V7 Special 850 E5 2021+

electronically controlled for perfect throttle response

Multiple Shield Options

Engine: V4 (65°)

Alpinestars S-M3 Radium Helmet Helmets Fitment for V7 Stone /Engineered 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. 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 weighs 1430g (ECE)