CONTINENTAL RACE 28 SUPERSONIC TUBE
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Continental Race 28 Supersonic Inner Tube - 700c
Ultra lightweight road race tube with Presta valve for 28 inch wheels.
Compatible with following tire dimensions:
18-622 → 25-622 (700 x 20C → 700 x 25C)
18-630 → 25-630 (27 x 3/4 → 27 x 1)
In general valves can be separated into three different groups:
Presta valve - Sclaverand valve, Race valve, French valve
Dunlop valve - Wood, Bicycle or Dutch valve
Schrader valve - Standard, Car or Moto valve
Your companion for high tempo: Race 28 Supersonic by Continental
The Race 28 Supersonic tube convinces with its low weight and low rolling resistance. However, the reduced wall thickness of up to 0.45 mm also increases the risk of punctures compared to the Standard and Hermetic Plus tubes. In addition, supersonic tubes have to be inflated more frequently. The Race 28 Supersonic with Sclaverand valve fits on 28“ bikes.Technology:
Supersonic
Supersonic means going fast. The Supersonic product line for road and MTB make you faster - faster in races, time trials, and marathons. Every Supersonic product is optimized for the lowest weight and extremely low rolling resistance. All components of Supersonic tyres and tubes are individually reduced to what is absolutely necessary and technically feasible.