Alpinestars SM3 Helmet Size:2X-Large (07-20) YZF 250 & 450

(07-20) YZF 250 & 450

Factory Edition #2 Rear guide is designed with a Replaceable wear

Keep Up With Your Brake System

and mildew and CNC cut for a perfect fit that won't sag

• S/M-3XL

Alpinestars SM3 Helmet Size:2X-Large (07-20) YZF 250 & 450Engineered 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