The Bridgestone Battlecross X31 front tire is designed for motocross riders seeking dependable traction and predictable handling across rough, soft, and changing riding conditions. Built in a 90/100-21 size with a 57M rating, this front motorcycle tire uses Bridgestone’s advanced tread design to help maintain control when the track becomes challenging. The Battlecross X31 is engineered for off-road competition and is not certified for use on public roads (NHS).
Bridgestone Bunker Groove technology increases casing flex in the tread area, helping the tire conform more effectively to uneven terrain. This design supports improved lug contact with the ground, which can contribute to stronger forward traction, more consistent cornering response, and enhanced stability over rough surfaces. The tread pattern is suited to riders who need reliable grip while navigating soft soil, ruts, berms, and mixed motocross track conditions.
The Battlecross X31 also provides upgraded grip in a range of weather conditions, making it a practical choice for riders who encounter changing track surfaces during practice or competition. Its front-specific construction is intended to complement responsive steering and controlled handling, while the casing and tread technology work together to support confident performance. This tire is supplied under the Bridgestone brand and carries manufacturer and vendor part number 13848. Verify fitment, rim compatibility, and competition requirements before installation. Intended for off-road use only and not approved for public-road operation.
Features:
- Front motocross tire designed for rough, soft, and changing off-road riding conditions
- Bridgestone Bunker Groove technology increases casing flex in the tread area
- Improved lug contact helps deliver enhanced traction over uneven terrain
- Upgraded grip supports consistent performance in varying weather conditions
- Tire size: 90/100-21 with a 57M rating
- Tire model: Battlecross X31
- Not certified for use on public roads (NHS)
- Manufacturer and vendor part number: 13848