OS20 diameter BMX race tires designed to balance traction and low rolling resistance with a block-designed center tread.
- CYLEX 120 TPI superlight casing
- UTC rubber compound
- Patterned sidewall adds abrasion protection while maintaining casing suppleness
- OS20 utilizes a larger diameter tire design to increase rolling efficiency
- Must use with specific OS20 frames and rims, however many forks will accept this tire sizing currently
- ISO Diameter = 451mm
- NOT compatible with standard 20-inch BMX rims (ISO Diameter = 406mm)
The ISO Diameter of these tires is 451mm, NOT the standard 20-inch BMX ISO Diameter of 406mm.
These tires are only compatible with specific OS20 frames and rims, however many forks will accept this tire sizing currently.
These tires are NOT compatible with standard 20-inch BMX rims and frames.