SRAM Red eTAP Wifli Upgrade Kit Groupset

The quickest sport, Formula 1, as source of inspiration, asking the right questions and not fearing the answers resulted in the newest bicycle revolution by Sram. The eTAP shift group is the first wireless electronic shift group in the world. Shifting quickly with loose components en no problems with different cables.

The eTAP essentially consists of 4 components that work together seamlessly and wirelessly: the 2 shifters, the front-, and in this case the Wifli rear derailleur. This Upgrade Kit consists of 4 components, the battery charger, and the Firmwear updater. This way you can purchase all the components you need, and you don't buy anything you don't need.

The WiFLi-concept can be used with a standard crank set or a compact model. If you choose a compact model in combination with an 11-32 cassette than you have a wide range of optional gears. The lightest gear is in that case a 34 sprocket in front, and a 32 at the rear. A triple would have a 30 in the front and 27 in the back as the lightest gear. Sram created a system that is lighter.

• Front derailleur: Sram eTAP
• Rear derailleur: Sram eTAP Wifli
• Batteries: 2 x 24g = 48g*
• Shifters: Sram Red eTAP, 266g
• Battery charger

* Weighed by Mantel