Tioga PowerBlock OS20 Tire - 20 x 1.6 Clincher Wire Black 60tpi. 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
- TECH SPECS
| Color | Black |
| Defined Color | Black |
| ISO Diameter | 451/ 20 x 1-1/8" 20 x 1-1/8" |
| ISO Width (mm) | 41 |
| Labeled Size | 20 x 1.6 |
| TPI | 60 |
| Tire Bead | Wire |
| Tire Diameter | 20" |
| Tire Intended Use | BMX |
| Tire Type | Clincher |
| Weight | 290 |
| Weight (oz) | 10 |