Tioga Fastr-X Tire 20 x 1-3/8" ERD-562mm Available in 60g and 180g

Available in 60g and 180g sizes

5-45mm A1-B1

Compatible with SRAM road shifters and 10 speed MTB shifters

Latex and protein free for reduced risk of allergic reaction

FatBike (IS)

Tioga Fastr-X Tire 20 x 1-3/8" ERD-562mm Available in 60g and 180gPressure 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"