Zefal Z Liner 75mm - Green - Pair bikesportz racing and gravel adventures

racing and gravel adventures

Oval (elliptical) chainring does not compromise the work of clutch mechanism in rear derailleur

adaptive lighting

The Cobra9 SemiPro is wrapped in 2 layers of EVA foam

but also physically raising and lowering the smart bike to match ascents up to 20% and descents as steep as -15%

Zefal Z Liner 75mm - Green - Pair bikesportz racing and gravel adventuresFed up with flat tyres? The Z Liner is a protective tape made out of highly resistant polyurethane material and provides additional protection against the risk of getting a puncture. The Z Liner is positioned between the inner tube and the tyre to prevent getting a flat tyre. Various sizes are available depending on your tyre width. Sold in pairs. Ride along in peace thanks to the Z liner. Features Made from polyurethane: Highly resistant to