Continental Race 28 Supersonic Inner Tube
Item number: 679
The rolling resistance can be noticeably optimised with the Supersonic inner tube. However, the reduced wall thicknesses down to 0.45 mm increase the risk of punctures.
18-25 x 622-630 SV / Presta 60 mm
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 optimised 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.
Choosing a valve is dependent on application and the rim's valve hole diameter.
SV / Presta Valve:
Specifications:
- Application:
- Road
- ETRTO:
- 18-622 to 25-630
- Tyre Dimensions:
- 700 x 20C to 700 x 25C
- Inner Tube Material:
- butyl
- Valve Type:
- SV / Presta 42 mm, SV / Presta 60 mm
Models:
18-25 x 622-630 SV / Presta 42 mm- Valve Type:
- SV (Sclaverand/Presta)
- Valve Length:
- 42 mm
- Manufacturer Number:
- 0181881
18-25 x 622-630 SV / Presta 60 mm
- Valve Type:
- SV (Sclaverand/Presta)
- Valve Length:
- 60 mm
- Manufacturer Number:
- 0181891
Technology:
SupersonicSupersonic 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 optimised 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.
Valve Information
Tubes are available with various valve types.Choosing a valve is dependent on application and the rim's valve hole diameter.
SV / Presta Valve:
- Synonyms: Sclaverand Valve (SV), French Valve, Presta Valve
- Outer Diameter: 6.5 mm
- Other: all Continental tubes with a Presta valve can be unscrewed. (To lengthen the valve, add anti-flat agents, etc.)
Contents:
- 1 x Continental Race 28 Supersonic inner tube
Weight:
- universal/18-25 x 622-630 Presta 42 mm: 50 g
- universal/18-25 x 622-630 Presta 60 mm: 50 g
- 100 day return period
- Online since 1998
