Challenge Tire Gravine Pro Tire 700 x 45 Black/Tan MFPN=11.3018.018.009 Helps to protect rear derailleur

Helps to protect rear derailleur cage from damage

520% range has been optimized with larger 38 and 44-teeth cogs prior to the 52-tooth cog for improved gear steps in the low end

Direct shifter mounts available for SRAM and Shimano EV Adjustable Contact Point Yes Adjustable Reach Yes Brake Caliper Type Post Mount Brake Lever Actuation Hydraulic Brake Lever Use Left Color Silver Hydraulic Fluid Type DOT Rotor Included No

4mm Steerer Tube 1-1/8

Challenge Tire Gravine Pro Tire 700 x 45 Black/Tan MFPN=11.3018.018.009 Helps to protect rear derailleurDesigned for improved performance and traction across muddy sections and on more rugged, rocky terrains A more aggressive tread pattern designed to push the boundaries of gravel further, allowing for totally new adventures Model Gravine Pro Size 700c Width 40mm Compound Bead Folding Type Tubeless Color Black Tan Weight