SRAM XG-1251 Cassette
Pickup available at RA Cycles - Brooklyn
Usually ready in 24 hours
Questions about this product?
Questions about this product?
SRAM XG-1251 Cassette Info
The SRAM XG-1251 Cassette is built for gravel and cyclocross riding, where gear range matters as much as reliability. Designed around SRAM's XDR driver body, it runs a 10-44t spread — a 440 percent range that keeps your cadence manageable on steep climbs without losing the top-end gearing for faster terrain. Mini Cluster Technology groups smaller cogs together to reduce overall weight while maintaining the durability you need when the road turns rough.
Every cog on the XG-1251 is optimized for 12-speed electronic shifting, so the transitions between gears stay consistent whether you're deep into a long gravel day or navigating a muddy cyclocross course. The smooth gear progression across all 12 speeds means you spend less time hunting for the right gear and more time riding.
SRAM XG-1251 Cassette Specs at a Glance
- Range: 10-44t (440 percent)
- Speeds: 12-speed
- Driver Body Compatibility: XDR
- Technology: Mini Cluster
- Color: Silver


