FEATURES Dedicated variants with SRAM/Brose and Bosch for optimized q-factor. 160, 165 and 170mm lengths. ISIS interface for use with ISIS systems. GX Eagle Transmission derailleur. 10-52T GX Eagle Transmission cassette. GX Transmission Flattop chain. Pod controller. AXS battery/charger. GX Eagle Transmission Derailleur RD-GX-E-B1 GX EagleE-MTB Crankset FC-GX-PA-D1 GX Eagle Transmission Cassette CS-XS-1275-A1 GX Eagle Transmission Flattop Chain CN-TTYP-GX-A1 Eagle Transmission Direct Mount Chainring CR-TTYP-DM-D1 SPEEDS 12 N/A 12 12 12 VARIANTS 52T max Bosch, Brose, ISIS 10-52T N/A 30T, 32T, 34T TECHNOLOGIES AXS N/A N/A PowerLock T-Type BLKPVD N/A COLOR Dark Polar Dark Polar Silver Silver Dark Polar COMPATIBILITY Only Eagle Transmission,Only T-T YPE , HangerlessInterface Frames (UDH) ISIS T-Type T-Type T-Type MATERIALS Aluminum, Steel Aluminum Aluminum, Steel Steel Aluminum OPTIONS N/A 160mm, 165mm, 170mm N/A N/A N/A Industry Reviews SRAM GX Eagle AXS Transmission Review The SRAM GX Eagle AXS Transmission features much of the same tech as the higher-end XX & X0 groupsets, albeit at a far more accessible price point."Read more SRAM GX Eagle Transmission Groupset Brings Hangerless Derailleur Tech to Lower Price Point SRAM cuts a third off the price of X0 Transmission with redesigned rear-derailleur and cheaper materials."Read more First Ride: SRAM's New GX Transmission In order to hit the lower pricepoint that GX looks to strike, SRAM did some clever re-engineering of the derailleur architecture, cutting material and cost where possible."Read more SRAM GX Eagle Transmission Drops T-Type at $1,099 USD | First Ride SRAM has improved the affordability of the all-new Transmission, bringing the price of entry down to $1,099 USD with the launch of the GX T-Type Eagle. And, so far, it’s excellent."Read more