Tioga Fastr-X Tire 20 x 1-3/8" ModelNumber=D1207 Kit includes two outboard bearings

Kit includes two outboard bearings shims and spacer

Model Reaver Size 700c Width 45mm Casing EXO TPI 120 Compound HYPR-X Bead Folding Type Tubeless Color Black/Tanwall Weight 500g

} Non-toxic

Comes with a switchover lever for convenient direction change and secure socket locking function

Tioga Fastr-X Tire 20 x 1-3/8" ModelNumber=D1207 Kit includes two outboard bearingsPressure 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"