Crafted from top-tier materials with refined finishes, the S500/S200 Eagle AXS Upgrade Kit opens up the world of AXS to every type of rider. Leading the Eagle S-Series lineup, the S500 derailleur is built to perform across MTB, E-MTB, and gravel terrain alike. It works flawlessly with any AXS controller, including drop-bar shifters, delivering a flexible, premium upgrade for riders who prioritize durability and long-term performance. Pairing the S500 derailleur with the AXS Pod and the S200 cassette and chain, this kit offers a more understated, budget-friendly path into the AXS ecosystem. What's Included S500 Eagle AXS Rear Derailleur - The Eagle AXS derailleur delivers wireless performance with effortless setup and seamless AXS integration. An Overload Clutch absorbs impacts and self-corrects without interrupting the ride, while full sealing handles any conditions. S200 XG-1275 Cassette - A massive 520% gear range means you'll have the right gear for every climb and descent. Fully compatible across the Eagle ecosystem, it pairs seamlessly with both legacy and current Eagle components. AXS POD Controller - The AXS Pod offers a lighter, more personalized alternative to standard AXS controllers. Updated ergonomics and wide adjustability combine with an intuitive two-button "click and fire" design that requires minimal input to activate. S200 Eagle Chain - SRAM's 12-speed Eagle chain ties the whole system together, smooth, quiet, and built to keep up with every ride. Power & Setup - AXS Battery, USB-C Charger (USB-C cord not included), and chaingap tool Derailleur Cassette Controller Chain Works With Eagle AXS S500 Rear Derailleur Model ID: RD-S500-E-B1 Speeds: 12-Speeds Shift Tech: Wireless Max Tooth: 52t Cage Material: Aluminum Drive Config: 1x Chain Tech: Eagle S200 XG-1275 Cassette Model ID: CS-XG-1275-C1 Range: 10-50t, 10-52t Speed: 12-Speed Cog Sizes (10-50t): 10,12,14,16,18,21,24,28,32,36,42,50t Cog Sizes (10-52t): 10,12,14,16,18,21,24,28,32,36,42,52t Drivetrain Config: 1x Freehub Interface: SRAM XD AXS POD Controller Model ID: EC-AXS-POD-D1 Controller Type: Wireless Orientation: Left, Right Clamp: Discrete Rocker Paddle: Optional, not included S200 Eagle Chain Model ID: CN-EAGL-S200-A1 Speeds: 12-Speed Length: 126 links Chain Connector: PowerLock (Included) Pin: Solid pin Inner Link Finish: Black Oxide Outer Link Finish: Nickel E-Bike: Yes Compatibility - SRAM Eagle S-Series, including the S100, S200, and S500, are built to work seamlessly with previous generation SRAM Eagle 12-speed components (SX, NX, GX, X01, XX1), offering backward compatibility with your existing drivetrain - S-Series components are not compatible with SRAM Transmission (T-Type) - The XG-1275 Cassette is only compatible with SRAM XD freehubs
