BRIDGESTONE BATTLECROSS X31 90/100-21 FRONT TYRE

The Bridgestone Battlecross X31 90/100-21 Front Tyre is a next-generation intermediate motocross tyre designed to deliver stronger traction across a broader range of terrain conditions. Built to evolve from the popular X30, the X31 introduces advanced technology to improve grip, stability, and consistency from soft loam to harder-packed surfaces.

At the core of the X31 is innovative Bunker Groove™ Technology, which enhances casing flex in the tread area. This improves lug contact for greater traction on hard terrain while also creating additional biting edges when the tyre is embedded in softer conditions. The result is a true all-round intermediate front tyre with improved versatility and performance.

The symmetric front tyre design features enhanced Castle Block™ Technology, promoting stronger braking stability and increased contact pressure on soft and slippery surfaces. Combined with optimised tread block placement, the X31 delivers confident corner entry, precise steering response, and reliable front-end control.

Key Features:

• 90/100-21 front motocross tyre

• True intermediate terrain performance

• Bunker Groove™ Technology for improved traction on hard and soft surfaces

• Castle Block™ design for enhanced braking stability

• Increased casing flex for better lug contact

• Consistent feel and predictable handling

If you’re looking for a high-performance front tyre that delivers dependable grip across changing track conditions, the Bridgestone Battlecross X31 is engineered to keep you in control from the first lap to the last.