SRAM Force AXS XG-1270 Cassette 12-Speed 10-33t Silver for XDR Driver Body D1

Engineered for seamless integration with SRAM Force AXS electronic drivetrains, the XG-1270 Cassette redefines precision and adaptability for cyclists tackling diverse terrains—from rugged mountain descents to high-mileage road rides. Its X-Range gearing system pairs a 10-tooth small cog with strategically spaced gear ratios (10–33T), creating an expansive range that empowers riders to conquer steep climbs effortlessly while maintaining momentum on open stretches. Designed specifically for XDR driver bodies, this cassette ensures flawless compatibility with modern drivetrains while delivering responsive shifts under load.

The cassette’s lightweight mini-cluster construction balances durability and reduced weight—a critical advantage for endurance athletes prioritizing performance over bulk. Unlike traditional designs with abrupt gear jumps, its five single-tooth increments between cogs (e.g., 14T → 15T) enable smoother transitions during sprints or technical climbs, reducing fatigue over long distances. This precision is further enhanced by its robust build quality, engineered to withstand repeated use on gravel paths or aggressive trail riding without compromising reliability.

Ideal for road racers seeking speed consistency or mountain bikers navigating variable gradients, this cassette’s wide 23T spread (from 10T to 33T) outperforms narrower-range alternatives in real-world scenarios where rapid gear adjustments matter most. Compared to competitors’ heavier builds or limited-range setups, the XG-1270 strikes an optimal balance between agility and endurance—perfect for riders demanding both efficiency and versatility across disciplines.

Specs at-a-glance:
Silver finish | 12-speed compatibility | XDR body type | Cog sequence: 10–33T
Why choose this?
Lighter than Shimano’s equivalent | Wider range than SRAM’s Rival AXS | Smoother progression than non-X-Range designs

Whether you’re chasing podium finishes on paved roads or pushing limits off-road, this cassette merges cutting-edge engineering with rider-centric design—ensuring every shift feels as effortless as your next big adventure.