Zefal Arctica 55 Isothermic Bottle 550ml-Blue Capacity:18oz (550ml) This trainer is the biggest

This trainer is the biggest evolution of the Elite Direto trainers featuring an integrated power meter

which was developed for smartphones and tablets

Optional adaptor to clamp rear drop-out

and seat stays

Zefal Arctica 55 Isothermic Bottle 550ml-Blue Capacity:18oz (550ml) This trainer is the biggestWith a capacity of 550 ml, the Arctica 55 insulated bottle keeps your drink at the right temperature until 2: 30. Its odourless material reduces any changes to the smell or taste of its contents. It is convenient to carry, either on a bike or in a bag. It is made using three layers to maintain the heat or the cold. Available in 6 colours. TECHNICAL SPECS Material: Polypropylene Height: 215 mm Colors: White (ref. 1655A) Blue (ref. 1655B Green (ref.