Valve Lenght: 42mm Presta Valve - Suitable for Rims with a Presta Valve Drill Hole and Rimdepth of 30mm (1 3/16″) or Less
Wheel Size Compatibility: 28-inch (700c) wheels – Only Compatible with 28“ Wheels.
Rim Width Compability: 20mm to 25mm (3/4“ to 1“). Perfect for Racing Bikes Requiring Narrow Tire Tubes with Short Valve Stems.
Packaging: Each Inner Tube Comes Individually Packed in its Original Continental Retail Box, Ensuring Authencity and Protection During Shipping.
Premium Construction: Features Seamless Construction with Mold-Cured Vulcanizaon, Guaranteeing Uniform Roundness and Enhanced Puncture Resistance for a Smoother, more Reliable Ride.
Lightweight Construction: Race 28 Tubes are Lightweight and Require Precise Installation and Consistent Tire Pressure Maintenance