Continental Supersonic Tube - 26 / 650c x 20 - 25mm 42mm Presta Valve CheckoutTitle=absoluteBLACK HOLLOWcage Oversized Derailleur Pulley Cage - For Shimano Dura-Ace 9250 Color Black Tooth Count 38

Color Black Tooth Count 38 Round or Oval Round Drivetrain Speeds 12 Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Material Alloy Defined Color Black Direct Mount Type Direct Mount CINCH

}SRAM GX Eagle Groupset - 170mm Boost Crankset 32t DUB Trigger Shifter Rear Derailleur 12-Speed 10-52t Cassette and 12-Speed Chain

Perfect for lightweight running cleated athletic mountain biking golf and all types of casual and dress footwear

}Wheels Manufacturing Axle #13 9

Brake Caliper Type Post Mount Mount | Rotor Size Front IS | 200 Rotor Mount | Rotor Size Rear IS | 180 Rotor

Continental Supersonic Tube - 26 / 650c x 20 - 25mm 42mm Presta Valve CheckoutTitle=absoluteBLACK HOLLOWcage Oversized Derailleur Pulley Cage - For Shimano Dura-Ace 9250 Color Black Tooth Count 38Continental Supersonic Tube 26 650c x 20 25mm 42mm Presta Valve. Supersonic tubes are further optimized for even lower weight and rolling resistance due to their thinner material and construction. Seamless and mold cured construction Removable valve core TECH SPECS Weight 50Shaft Type ThreadedISO Width (mm) 20ISO Width (mm) 21ISO Width (mm) 22ISO Width (mm) 23ISO Width (mm) 24ISO Width (mm) 25ISO Diameter 571 650cValve Core RemovableLabeled Size 650c