Continental R28 Supersonic Inner Tube

Performance & Use
The lightest in Continental's road tube line, the Supersonic is built for racing and best-effort rides where every gram and watt counts. Seamless, mould-cured vulcanised construction keeps it round and true despite the minimal material. Suited to race use rather than daily training.

Sizes & Fitment
Fits 700c tyres from 20-25mm. Presta valve, available in 42mm and 60mm lengths. Select the valve length for your rims.