Official boxed Continental tube. Continental R28 700C x 20-25C inner tube with 42mm presta valve. 42mm long Presta valve. All tubes have a seamless construction, with a mould-cured vulcanisation, to ensure uniform roundness.
Continental R28 Race Road Bike Inner Tube 700c Presta 60mm Long Valve
Continental R28 Inner Tube 700c Presta Extra Long 80mm Valve
Continental R28 Training Presta Inner Tube - Black, 700C x 25-32 C/Valve-42mm (Pack of 2)
Continental 4x Race 28 700 x 20-25c Road Bike 42mm Presta Inner Tubes,Black
2 X Continental Conti Race 28 700c 20-25c 630 Road Inner Tube S60mm PRESTA Valve
Continental 4x Race 28 700 x 20-25c Road Bike 42mm Presta Inner Tubes,Black & Muc-Off Dry Lube 120ml chain oil (Packaging may vary)
