The Bridgestone Battlecross X40 front tire is designed for motocross riders seeking dependable front-end control and predictable handling on a wide range of off-road surfaces. Its 80/100-21 size, 51M rating, bias construction, and tube-type design make it a suitable replacement for compatible motocross motorcycles. The Battlecross X40 focuses on responsive steering, reliable traction, and confidence during acceleration, cornering, braking, and landing situations.
The tread design is engineered to help maintain consistent contact with the riding surface while supporting controlled handling in changing track conditions. Bridgestone’s motocross-focused construction helps the tire deliver durable performance during demanding rides, practice sessions, and race-day use. The front-specific profile works with the motorcycle’s suspension and chassis to provide balanced steering response and stable tracking through turns and uneven terrain.
This tire is identified by the Bridgestone Battlecross X40 model name and uses an 80/100-21 fitment with a 51M service description. It is a bias, tube-type motocross tire and should be installed with a compatible inner tube and rim. Always verify the motorcycle manufacturer’s recommended tire size, load and speed requirements, rim compatibility, and intended terrain before installation. Professional mounting and balancing are recommended for proper fit and safe operation.
The manufacturer part number is 3091, which can be used to confirm the exact Bridgestone replacement tire when ordering or matching equipment records. Built for riders who need reliable front-tire performance without compromising steering feedback, the Bridgestone Battlecross X40 is a practical choice for compatible motocross applications.
Features:
- Tire Size: 80/100-21
- Tire Model: Battlecross X40
- Tire Brand: Bridgestone
- Position: Front
- Service Description: 51M
- Construction: Bias
- Tube Type: Requires a compatible inner tube
- Application: Motocross and off-road riding
- Manufacturer Part Number: 3091
- Vendor Part Number: 3091