Alpinestars Kids Racer Nomur Jersey

Racer MX jersey for the smallest riders

The Kids Racer Nomur Jersey is new for 2026: Alpinestars' Racer motocross jersey scaled down to kids' sizes for riders who aren't big enough for youth gear yet. It's a lightweight, moisture-wicking polyfabric with mechanical stretch built into the fabric, patterned and pre-curved for the way a small rider sits on the bike, with overlock stitching throughout so it holds up to washing and crashes. A stretch collar, fitted wrist cuffs and a longer rear cut so it stays tucked in.

Sizing and fit

Kids' sizes K2XS and KXS in two colourways: Navy/Yellow and Orange/Blue/Navy. Kids' sizing sits below the youth range, so this is the jersey for the youngest riders. It's a pre-curved fit that runs close through the body; if they wear a chest guard underneath, consider the larger size.

Match it up

Made for the Kids Racer Nomur Pants in coordinating colourways. Add Youth Radar Gloves and a Bionic Action Kids Chest Guard underneath.

Developed and tested on the world's toughest terrains, the 2026 Kids Racer Nomur Jersey is an all-new performance essential designed for young off-road riders. The lightweight, moisture-wicking polyfabric chassis features a pre-curved ergonomic fit and durable overlock stitching for long-lasting comfort. Optimized for a total performance look, it includes a stretch collar and an extended rear cut for superior coverage during aggressive riding.

• Lightweight, durable main chassis with multi-material polyfabric construction and mechanical stretch for enhanced rider comfort.
• Technical fabrics efficiently pull sweat away from the body to keep young riders cool and dry.
• Pre-curved pattern construction specifically engineered for the ergonomics of youth off-road riding.
• Overlock stitching throughout for durability.
• Stretch collar neck construction for optimized fit.
• Cut longer in the rear for greater coverage when riding.
• Fitted wrist cuffs for optimized fit.