Zefal Sense Soft 65 Bottle - White FE Sport Shorter valve inner tubes are

Shorter valve inner tubes are ideal for wheels with rim depths of 24mm or 30mm

Features X-DOME with a lighter aluminum 1st gear

or you can also add it in the future

the outer and inner cage materials boast high-quality carbon

variant without crank arms for compatibility with all other drive unit manufactures

Zefal Sense Soft 65 Bottle - White FE Sport Shorter valve inner tubes areThe Zefal Sense Soft bottle is made of bisphenol A and phthalate free polypropylene, to achieve the best compromise between good compressibility and neutral taste and smell. Features Ergonomic design that makes it easy to grip and use in all conditions. Perfectly sealed when closed, the soft silicone valve provides a pleasant feeling in the mouth and contributes to comfort. 100% recyclable. Specifications Material: PolypropyleneCapacity: 650mlColor: