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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Recommended Caliper: BR-U5000
Spoke hole circle: 61mm
For Shimano 11-speed chains
Cassette technology optimized for offroad
Roller Link Plate: SIL-TEC
XT CS-M771 10-speed Cassette Recommended Caliper: BR-U5000Technologies HG The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette sprocket, which was developed for 10 speed system, underwent comprehensive optimization to achieve super highly efficient shifting. Dyna Sys SHIMANO presents the drivetrain technology for mountain bikes: DYNA SYS.
