SRAM XS‑1270 Eagle 12‑Speed Cassette

Housing the same medal-winning technology as our other Transmission cassettes, our XS-1270 Cassette offers incredible performance with amazing value. Finished in a unique black nickel chrome, this cassette is quiet and durable and features a replaceable cluster of gears 8-12. And for the first time on a traditional splined driver body, features a full 10-52t range thanks to the 55mm chainline and integration of the 10-tooth cog and lockring. The SRAM XS‑1270 Eagle Transmission Cassette brings Eagle Transmission performance to standard HG splined driver bodies. With a full 10–52 T range and a replaceable low‑end cluster, it combines adaptability, precision, and durability for trail and e‑MTB riders.

FEATURES

T‑Type Transmission Tech – Delivers smooth, inboard/outboard shifts under load

Full 10–52 T Range – Wide gearing suitable for varied terrain

Replaceable Low‑End Cluster – Cogs 8–12 can be serviced or replaced independently

55 mm Chainline Compatible – Promotes straighter chain line for smoother wear and precise shifting

Black Nickel‑Chrome Finish – Durable, corrosion‑resistant surface

HG Splined Driver Compatible – Works with both steel and aluminum freehub bodies

SPECIFICATIONS

Model: CS‑XS‑1270‑A1

Speed: 12‑Speed

Gear Range: 10–52 T (cogs: 10,12,14,16,18,21,24,28,32,38,44,52)

Construction: One-piece steel X‑SYNC cogs with T‑Type design

Driver Compatibility: HG splined freehub

Rear Derailleur Mount: Full Mount

Chain Technology: T‑Type Eagle Transmission

Finish: Black nickel‑chrome

Weight: Approx. 565 g