SRAM eTap Battery
The SRAM eTap Battery keeps your RED eTap groupset going. Compatible on either the front or rear derailleur, this genuine spare battery provides up to 1000 kilometres of power per full charge. The battery is quickly recharged in just 45 minutes with the USB charger, available separately.
- Fits front or rear SRAM eTap derailleur
- Up to 1000 kilometres of battery life
- One battery per pack
- Weight: 22g