Tioga FASTR-X Tire - 20 x 1.75 Clincher Folding Black 120tpi Model-X-Sync 105mm x 100mm platform with

105mm x 100mm platform with 4140 heat treated broached spindle and loose ball bearings

Light and durable 6069 aluminum with welded joint and reinforced spoke bed

No Spider Included Drivetrain Speeds 13 Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Color Natural Carbon Crank Length (mm) 172

Model Transition Kids Knee Color Black Size M

Minimal dirt buildup means less frequent care

Tioga FASTR-X Tire - 20 x 1.75 Clincher Folding Black 120tpi Model-X-Sync 105mm x 100mm platform withA highly versatile front and rear race tire option that strikes a balance between speed and control with Tioga's GripPod technology and Nano Knob tread designCYLEX 120 TPI ultralight casing PneuMax 110 PSI high pressure inner coating AvntGUARD cut protection membrane UTC rubber compound Grip Pod system helps maintain traction when cornering Chemical etching on center tread creates a fine texture for enhanced traction Multi facet nano knobs provide