SRAM XX1/X01 EAGLE X-SYNC 12V ceramic derailleur hubs (x2)
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Description
Above all, these rollers benefit from X-Sync 2 technology. An evolution of X-Sync, X-Sync 2 provides better chain retention for smoother, more efficient pedaling. It also guarantees greater longevity, and reduces friction and the build-up of mud, gravel and dirt.
Ref: 7977595732134
Points forts
X-Sync 2 technology for smoother, more efficient pedaling, longer life and reduced friction
Allows optimum use of the Cassette 10-50 while enhancing pedaling smoothness
Caractéristiques
Compatibility Brand : SRAM
Speeds : 12
Ceramic bearings, 12 and 14-tooth rollers : Ceramic bearings, 12 and 14-tooth rollers
Compatible with models : RD-X0-1-B1, RD-X0-1-B2, RD-X0-1E-A1, RD-X0-E-B1, RD-XX-1-B1, RD-XX-1-B2, RD-XX-1E-A1