With more cornering traction and increased puncture resistance, this is the answer for riders who keep riding long after summer is over and demand more than a stiff, lifeless rubber training tire. Crafted using Challenge’s signature Handmade Construction.
- New Easy-Fit Shape
- Handmade SuperPoly 260tpi Casing
- XP Casing Protection with Corazza Silver + Gold Armor
- SMARTHYDRO Rubber Compound
- Updated Bead with improved Hookless (Tubeless Straight Side) Compatibility
Specs
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