Continental Race 28 Light Tube (700 x 20-25, Presta Valve) Size:42mm Valve No annoying pad rub and

No annoying pad rub and constant need to re-center

translating to super quick up-shifting performance

Current high performance bicycle wheels

to create the highest quality

Seals porous tyres and bead/rim gaps

Continental Race 28 Light Tube (700 x 20-25, Presta Valve) Size:42mm Valve No annoying pad rub andWith our ContiTube program, you can find the inner tube most suited to your needs quickly and directly. Depending on your tyre dimensions and purpose, Continental have different sizes, types and widths to offer. All tubes are made of a high quality butyl mixture. Light tubes offer perceptible optimization of weight and rolling resistance with a slightly enhanced risk of puncturing due to thinner walls (up to 0. 45 mm). Light tubes generally require