The Dunlop Geomax EN91 front tire is designed for enduro racing across a wide range of off-road terrain. This 90/90-21 tire uses a specialized tread pattern to improve traction in sand and mud while supporting nimble, predictable handling on changing surfaces. Its construction is engineered for riders who need responsive control and dependable grip during demanding trail and race conditions.
Fitment: Designed for compatible enduro and off-road motorcycles that specify a front 90/90-21 tire with a 54R rating. Confirm motorcycle manufacturer fitment, wheel requirements, and load specifications before installation.
Performance: The Dunlop Geomax EN91 provides a balance of longer service life, strong grip, and agile handling. Its R speed rating supports speeds up to 106 mph when used within the motorcycle manufacturer’s recommended operating conditions. The tire is intended for off-road enduro applications and should be installed and maintained by a qualified tire professional.
Identification: Brand: Dunlop. Model: Geomax EN91. Manufacturer part number: 45242081. Vendor part number: 45242081. Size: 90/90-21. Position: Front. Service description: 54R.
Features:
- Application: Front enduro racing and off-road motorcycle use
- Tire size: 90/90-21
- Model: Geomax EN91
- Brand: Dunlop
- Manufacturer part number: 45242081
- Vendor part number: 45242081
- Tread design: Helps improve traction in sand and mud while supporting nimble handling
- Performance: Longer service life with strong grip across varied terrain
- Speed rating: R-rated for speeds up to 106 mph