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
MINI CLUSTER technology for light weight and durability
10,11,13,15,17,19,21,24,28,32,38,44
XG-1271 10-44T 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
MINI CLUSTER technology for light weight and durability
10,11,13,15,17,19,21,24,28,32,38,44
Rear Derailleur:
Compatible with cassettes with 44T large cogs
Use with Flattop chain
Works with 12-speed mechanical Apex and Eagle shifters
Clutch controls chain tension for consistent shifting
X-HORIZON straight parallelogram design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force
Cage Lock technology makes for fast wheel changes or chain installation
Chain:
12-speed
Flattop technology allows for a narrower chain with quieter operation and increased strength and durability
