The Dunlop Geomax MX54 rear motocross tire is designed for intermediate terrain while extending performance into hard-packed track conditions. This 90/100-16 tire uses a bias construction and is rated 51M, making it a dependable choice for motocross riders seeking balanced traction, cornering control, durability, and predictable handling throughout changing race conditions. Manufacturer part number 45278510 and vendor part number 45278510 identify this Dunlop replacement tire.
Developed from the proven Geomax MX34 and MX53 platforms, the MX54 rear tire features a revised tread pattern that increases land ratio for improved hard-pack performance without sacrificing grip on intermediate surfaces. Approximately 5% taller rear tread blocks help improve traction and service durability when the track becomes demanding. The continuous center groove supports stable, predictable handling and braking performance as track conditions evolve during practice or competition.
Multiple Black Distribution (MBD) technology enhances ground-contact feel and predictability under load, helping riders maintain control and receive consistent feedback from the rear tire. Progressive Cornering Block Technology (PCBT Advanced) improves cornering grip, slide control, and drive traction on hard-packed terrain. The MX54 is suited for compatible motocross motorcycles requiring a 90/100-16 rear tire and should be installed according to the motorcycle manufacturer’s fitment and tire-pressure recommendations.
Features:
- Size: 90/100-16 rear motocross tire
- Model: Geomax MX54
- Brand: Dunlop
- Manufacturer: Dunlop
- Part Number: 45278510
- Vendor Part Number: 45278510
- Tire Type: Bias construction, tube type
- Speed and Load Rating: 51M
- Terrain: Intermediate terrain with expanded performance on hard-packed surfaces
- Tread Design: Revised pattern with increased land ratio for improved hard-pack performance
- Ground Contact: Multiple Black Distribution technology improves feel and predictability under load
- Cornering Control: Progressive Cornering Block Technology improves grip and slide control
- Rear Traction: Approximately 5% taller rear tread blocks enhance traction and durability
- Fitment: Designed for compatible motocross motorcycles requiring a 90/100-16 rear tire