Tioga Fastr-X Tire 20 x 1-3/8" MFPN=20086 loops for attachment

loops for attachment

Race Wax Services: Professional technicians will offer comprehensive race waxing

Windproof four-way stretch material

Rattle-free USH bracket included

8 bolt interface for use with power meter spider

Tioga Fastr-X Tire 20 x 1-3/8" MFPN=20086 loops for attachmentPressure sensitive traction system featuring sticky bristle knobs encased within a recess enabling an ultra low tread profile GRIP PODS activate automatically with natural riding motion for on demand traction with minimal disruption to forward momentum Special chemical surface etching applied to center tread creates fine surface texture that enhance traction on wider variety of track surfaces UTC rubber compound 60 TPI casing Model Fastr X Size 20"