Production Information
Narrow wide chainring for SHIMANO GRX.
With mud remove design on teeth shape.
MATERIAL: AL7075-T651 full CNC made
P.C.D: Ø110mm
TEETH:40T/42T/44T
CX-G12S
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Narrow wide chainring for SHIMANO GRX.
With mud remove design on teeth shape.
MATERIAL: AL7075-T651 full CNC made
P.C.D: Ø110mm
TEETH:40T/42T/44T
