Challenge Tire Gravine XP Tire 700 x 45 Black storage hooks & racks Refined drive ring and increased

Refined drive ring and increased tooth counts on each pawl provide increased relability and engagement with less drag

8g (excluding braze-on adapter clamp) Color Black Weight 60

The HCW-17 features two hooks with different radii for a precise fit on a wide range of lockrings

Freehub Body SRAM XD-R Freehub Compatibility ENVE Speed 12

opposing 2-bolt steerer clamp

Challenge Tire Gravine XP Tire 700 x 45 Black storage hooks & racks Refined drive ring and increasedDesigned 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 Model Gravine XP Size 700c Width 45mm Compound Bead Folding Type Tubeless Color Black Weight