700 x 40
Gecko 700 x 40 puncture proof bicycle tyre with a hybrid tread pattern and which gives excellent grip and comfort.
Free delivery to the UK.
These tyres are easily installed in less than 5 minutes, please see the video link below on how to fit the tyres:
Take any rim tape out of the rim and point tyre tread pattern chevrons in forward direction.
- The fitting method shown has been used to fit, many thousands of tyres onto the ETRTO 622 x 19 wheel rims, to date without any reported problems or issues.
- The ETRTO 622 x 19 wheel rim specification i.e. the inner rim width (between the clincher) is 19mm and the bead set diameter is 622mm (please see diagram below for guidance):