Continental Supersonic Tube (700 X 20-25, Presta Valve) D3 Elegant integrated design

Elegant integrated design

making it easier to adjust

TARGETED AIRFLOW PATTERN

Glycine Soja (Soya Bean) Oil

116 link - 242g

Continental Supersonic Tube (700 X 20-25, Presta Valve) D3 Elegant integrated designUltra light weight inner tube. The Continental Supersonic road long valve inner tube is a must have cycling essential for 700c bike wheels. Super lightweight butyl tube, even lighter than latex but not porous, so no need to reinflate every day. Can also be fixed with a normal puncture kit. The long valve inner tubes enables you to use deep section rims (40mm, 50mm and above) as the shorter valve would not extend out of the rim valve hole. Shorter