SRAM GX Eagle 90 E-Bike Groupset (without cranks)

The complete SRAM GX Eagle 90 E-Bike group is a kit that includes a derailleur body with replaceable inner and outer parallelogram links, skid plates, and a threaded cage assembly that requires no tools, making it the most rebuildable derailleur we have ever made. At the heart of the system is a sleek and robust forged aluminium E-MTB chainring, with a T-Type chainring specific to the drive unit. Shifting under load is one of the hallmarks of Eagle Transmission, and this is possible on the 90 with an XS-1275 T-Type cassette incorporating X-Sync technology, and a premium mechanical dual-click T-Type Actuation shifter.Features:Use: E-Bike, MTBAvailable in chainring and crank variants with specific SRAM/Brose and Bosch offset with "Gap Cap" for a seamless connection between the crank and chainring. Forged aluminium crank arms available in lengths of 160 mm, 165 mm, and 170 mm.