700 x 27
Gecko 700 x 27 puncture proof bicycle tyre uses the latest Gecko low rolling/high comfort evolution rubber compound and also has a slick tread. This gives excellent grip and comfort in your ride. It is the most lightweight Gecko tyre and so it has the lowest rolling resistance.
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.
These tyres will fit an 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 (see diagram below):