Specs
Size Options: 100mm & 110mm - 90mm & 125mm
Hardness Options: FIRM (82 to 84A), X-FIRM (84 to 86A), XX-FIRM (86 to 88A)
Hub: Natural turbo hub, T72mm
Urethane Color: Magic Natural Urethane
MTech®: Trans Red Inner Ring 63A
Uses: Track, Road, Marathon