Features – SRAM XPLR XG-1251 Cassette

• X-Range gearing gives you more range and a smoother gear progression, so you’re always in the right gear
• 440% range gives the coverage 1x gravel riders want
• For use with XPLR 1x rear derailleurs
• Compatible with Flattop chains
• Compatible with XDR driver body
• All Zipp wheels starting from 2015 are XDR ready
• MINI CLUSTER technology for light weight and durability

Product features

• Use: Gravel
• Model: XG-1251
• Gear: 12-speed
• Freehub: XDR
• Compatible Chain: Sram Flattop
• Compatible Group: SRAM XPLR AXS

Graduation

• 10-44 Teeth: 10,11,13,15,17,19,21,24,28,32,38,44

Material

Technologies

XDR™
The XDR drive actuator is a universal mounting system for cassettes with sprockets of less than 11 teeth. It enables lighter and more versatile drives without the need for new axle standards, hub conversions or even new cassette tools. The XDR interface is 1.85 mm longer than XD and is designed for racing hub applications. XDR drive units are compatible with all XD cassettes when the cassette is installed with a 1.85 mm spacer behind it.