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compatible with Di2 groups (except DA 7970) and STePS bikes
Improved clearance to work with integrated brakes
SRAM Model ID: HB-DBSC-SL88-A1
Technology 1:1™ actuation ratio and Direct Route Technology for lighter effort shifting
Max chainring: 53T: Max capacity: 16T
Dropout G hlc compatible with Di2 groups (exceptThis ingenious device allows you to get back home should you break your hanger out on the road or trail. Simply remove your broken hanger, derailleur and QR skewer nut. Put the QR skewer through the Emergency Hanger, remove the spring and re attach the nut. Secure the QR nut and skewer down tightly. Re attach the derailleur and away you go! In most cases you should have the ability to shift throughout half (or more!) of your rear cassette range.
