S-M7 Cast Visor Color:Red/Yellow Fluo/Blue Glossy The Nucleon Flex Plus family

The Nucleon Flex Plus family of impact armor features a rider-friendly design that adapts to the contours of the rider’s body - ensuring maximum comfort and protection

Featuring a high flex upper construction with a thermoformed knuckle area and stretch micro ripstop top hand for additional comfort and protection

and keep focus sharp from the gate drop to the checkered flag

with a reinforced air scoop at the front for additional strength

The Racer MX Fleece offers unbeatable comfort

S-M7 Cast Visor Color:Red/Yellow Fluo/Blue Glossy The Nucleon Flex Plus familyThe S M7 Cast Visor is an official Alpinestars MX helmet accessory developed as a direct replacement for S M7 Cast helmets, helping motocross riders maintain the helmets original performance and visual identity. Engineered for precise compatibility and factory correct fit, it is the right choice for refreshing worn or damaged gear while preserving the clean integration and finish expected from genuine replacement parts.