Zefal MTB Z Liner 29mm Blue 34mm HappyEarth #53S3 : Multi-speed Freewheel Turner

#53S3 : Multi-speed Freewheel Turner (Chain Whip

Adaptable with iPhone 6 plus

Full Carbon UD Speedplay sole (40-48)

2 White LED

Zefal MTB Z Liner 29mm Blue 34mm HappyEarth #53S3 : Multi-speed Freewheel TurnerFed 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.