MTB Chainrings
Model :
CW-MC-03
．Narrow wide tooth
．BCD: 104mm. For 9~11S
．Chainring: 30, 32, 34, 36, 38, 40, 42T
．Chainline: 50.5mm. (48.5mm for 30T)
．Speeds: 9~12s
．Narrow wide tooth
．BCD: 104mm. For 9~11S
．Chainring: 30, 32, 34, 36, 38, 40, 42T
．Chainline: 50.5mm. (48.5mm for 30T)
．Speeds: 9~12s
