Zefal Z Liner Bande Anti Crevaison Violet 50mm Hammers Just two servings of Power

Just two servings of Power Massive per day is the most convenient solution of fulfilling your increased calorie demands

A massive flywheel providing a realistic road feel

Ventilated and anti-tendonitis Pebax heel cup

as well as a glove-like comfortable fit

Two spoke wrenches: 3

Zefal Z Liner Bande Anti Crevaison Violet 50mm Hammers Just two servings of PowerFed 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.