The SRAM RED eTap rear derailleur executes shifts the instant you demand it, with military precision. Wirelessly. Wireless connection via AIREA network for fast and clean installation. Delightfully uncomplicated.
An adaptable, lightweight, strong and with the latest Quarq technology equipped power meter crank feat. an Shimano Hollowglide compatible 110 mm, 4-arm spider. Exogram Hollow carbon crankarms and BB30 spindle.