Continental Supersonic Tube - 700 x 20 - 25mm 42mm Presta Valve ModelNumber=15273 Brake Caliper Type Flat Mount

Brake Caliper Type Flat Mount Brake Lever Actuation Hydraulic Defined Color Black Hydraulic Fluid Type DOT Pad Compound Organic Rotor Included No

Cassette Body Type Single Cog Driver Defined Color Blue Hub/Brake Compatibility Rim Brake ISO Diameter 406 / 20" BMX Rear Axle 14mm Threaded x 110mm Tire Type Clincher Valve Schrader Wheel Size 20"

Available with 48-millimeter and 53-millimeter extensions they are cold forged from the highest quality 6061-T6 aluminum then CNC machined to enhance the shape and further reduce weight

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Continental Supersonic Tube - 700 x 20 - 25mm 42mm Presta Valve ModelNumber=15273 Brake Caliper Type Flat MountContinental Supersonic Tube 700 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 622 Road 29"Valve Core RemovableLabeled Size 700 x