Challenge Tire Gravine XP Tire, 700 x 45 Black Belt Drive Parts & Tools but is backward compatible with

but is backward compatible with virtually all Hollowgram cranksets

- R-Shock rubber compound absorbs micro vibrations for reduced hand fatigue

- Grip damper with 3 position damper control

- For optimal performance

Manufacturer Part Number: SP6A272

Challenge Tire Gravine XP Tire, 700 x 45 Black Belt Drive Parts & Tools but is backward compatible withDesigned for improved performance and traction across muddy sections and on more rugged, rocky terrains Featuring a more aggressive tread pattern, this tire pushes the boundaries of gravel further Xtra Protection (XP) for more endurance rides on rougher terrains with CORAZZA ARMOR SILVER and GOLD Today's Stock Status 4 Available to ship in 2 4 Business Days UPC: Not available EAN: 8855627005936 Manufacturer Part Number: 00593 CQ2816 176872 Q0 L