The Cool Bottle Fenders Weight / Grip: 4U /

Weight / Grip: 4U / G5

it is quick and easy to put on and take off

the new Shimano Di2 105 front derailleur offers compelling performance

Polarized lenses eliminate reflections and provide superior vision

Clamp Width: 45

The Cool Bottle Fenders Weight / Grip: 4U /Youve got a great bike. Youve spent the time training. Now its time to beat the heat. Its no secret that keeping your cool is faster. The cool bottle offers a new and simple way to improve your race performance simply by taking advantage of thermodynamics. Melting of ice stores a massive amount of energy, and this energy can be used to help cool down your body. This is the first device that will actively lower your core body temperature through