SRAM's XS-1295 X0 Eagle T-Type cassette brings the brand's Transmission-era cog profile to the X0 tier, spanning a massive 520% gear range from 10 to 52 teeth across 12 speeds. Steel cogs pair with a lighter aluminum 12th sprocket, all finished in a corrosion-resistant Dark Polar coating for a stealthy, durable look.
X-SYNC tooth profiles with mud-clearing recesses engage the chain earlier and hold it more securely under load, while the open X-DOME construction sheds debris for consistent shifting in dirty conditions. It mounts to any XD driver body and carries SRAM's E-MTB approval for e-bike drivetrains.
Quick Facts
| Feature |
Specification |
| Material Composition |
Steel cogs with aluminum 12th (largest) cog; Dark Polar electroless nickel-plated finish |
| Claimed Weight |
385g |
| Speeds / Gear Range |
12-speed, 10–52T (520% range) |
| Driver Compatibility |
XD driver body, T-Type chain interface, 55mm chainline |
| E-Bike Rating |
SRAM E-MTB approved |