SMK Allterra X-Sprint MA172 Off Road Motorcycle Helmet

The SMK Allterra X-Sprint MA172 is a dedicated motocross and off-road motorcycle helmet designed for riders tackling dirt tracks, rugged trails and demanding adventure terrain. Part of SMK's Allterra family, it is purpose-built around the requirements of active off-road riding. The helmet uses multiple shell sizes to provide a more precise and balanced fit across different rider head sizes. This optimized construction helps improve stability and comfort when navigating rough surfaces, corners, jumps and changing terrain. The Allterra platform combines durable protective construction with a lightweight riding feel, helping reduce unnecessary weight during physically demanding riding sessions. Its characteristic MX-style profile provides the freedom of movement expected from a dedicated off-road helmet rather than a conventional road-oriented design. The X-Sprint MA172 version is finished in a distinctive Matt White, Bronze and Black graphic combination, providing a clean yet aggressive motocross appearance. This Autonity inventory corresponds specifically to the Medium size variant. The helmet is suitable for universal motorcycle riding use where a dedicated off-road or motocross-style helmet is required, including trail riding, recreational motocross and adventure riding. Correct individual sizing should always be confirmed using the rider's measured head circumference before use.

Purpose-built motocross construction; Off-road focused helmet design; Multiple shell sizes for optimized fit; Lightweight shell construction; MX-style profile; Designed for demanding terrain; Rider-focused stability; Suitable for motocross and trail riding; Matt White Bronze Black graphic

Helmet Style - Off Road / Motocross | Model - Allterra X-Sprint MA172 | Construction - Multiple Shell Sizes | Intended Use - Motocross, Trail and Off-Road Riding | Finish - Matt | Size - Medium