Zefal MTB Z Liner 29mm Blue 34mm Cycling Shorts Low-maintenance sealed cartridge axle

Low-maintenance sealed cartridge axle

Compresses as you drink

system paired with a velcro strap provides a stable fit and improves pedal efficiency

Features an excellent quick release valve lock making sure the pump stays off

Remove both tire levers then insert to into the holder

Zefal MTB Z Liner 29mm Blue 34mm Cycling Shorts Low-maintenance sealed cartridge axleFed 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. TECHNICAL SPECS Material: Polyurethane Colors: Grey (ref.