Optimized chamfer angles for superior stability in extreme chainlines
Outer plate chamfering for minimized cassette tooth interface
Double X-Bridge structure for improved shifting performance
UPC code : 766759712204
Manufacturer # : X12 X 126L,TI GLD/BK
SPECIFICATIONS
COLOR : Ti Gold/Black
LINKS : 126
MODEL : X12
SPEEDS : 12
SUB CATEGORY : Chains