The Dunlop Geomax MX54 rear motocross tire is designed for riders competing on intermediate terrain with performance that extends into hard-packed track conditions. This 100/90-19 tire features a 57M speed and load rating, bias construction, and tube-type design for compatible motocross applications. Built on the proven Geomax MX34 and MX53 platform, the MX54 delivers dependable traction, cornering control, durability, and predictable handling as the track changes throughout the day.
Revised tread engineering increases the land ratio for improved grip on harder surfaces while maintaining confident traction in intermediate terrain. Multiple Black Distribution (MBD) technology helps enhance ground-contact feel and rider feedback under load, while Progressive Cornering Block Technology (PCBT Advanced) supports cornering grip, slide control, and acceleration traction. The approximately 5% taller rear block height is engineered to improve traction and service durability during demanding motocross use.
The continuous center groove contributes to stable, predictable handling and improved braking performance across changing track conditions. Dunlop’s balanced performance approach helps riders maintain control from practice through race finish, with a focus on consistent traction, cornering grip, and durability. The Geomax MX54 rear tire is intended for off-road motocross use and should be selected according to motorcycle fitment, wheel size, riding conditions, and manufacturer recommendations. Verify compatibility with your motorcycle before installation.
Manufacturer: Dunlop
Vendor Part Number: 45278514
Model: Geomax MX54
Size: 100/90-19
Construction: Bias
Tube Type: TT
Rating: 57M
Features:
- Terrain Performance: Optimized for intermediate motocross terrain with expanded capability on hard-packed tracks
- Tread Design: Revised tread pattern increases the land ratio for improved hard-pack performance while retaining intermediate-terrain grip
- Ground Contact: Multiple Black Distribution (MBD) technology enhances contact feel and predictability under load
- Cornering Control: Progressive Cornering Block Technology (PCBT Advanced) improves cornering grip, slide control, and traction
- Rear Block Height: Approximately 5% taller rear blocks improve traction and durability in demanding riding conditions
- Race Consistency: Balanced traction, cornering grip, durability, and predictability throughout changing track conditions
- Fitment: Designed for compatible motocross motorcycles using a 100/90-19 rear tire with tube-type bias construction