SHIMANO Dura Ace Track Chainring X 49T NJS Thick Tooth Y16S49001 1/2" 1/8"

SHIMANO Track Chainring Inch X Inch 49T Thick Teeth Dura-Ace 1/2 1/8 (NJS) (Y16S49001)

SHIMANO Track Chainring Inch X Inch 49T Thick Teeth Dura-Ace 1/2 1/8 (NJS) (Y16S49001)

SHIMANO Track X Thick Y16S54001 Dura-Ace Chainring, 1/2" 1/8", 54T, NJS, Teeth,

SHIMANO Track Chainring Inch X Inch 46T Thick Teeth Dura-Ace 1/2 1/8 (NJS) (Y16S46001)

SHIMANO Repair Parts Chainring 45T Y16S45001 (1/2″×1/8″) FC-7710

SHIMANO Repair Parts Chainring 53T Y16S53001 (1/2″×1/8″) FC-7710

SHIMANO Track Chainring Inch X Inch 47T Thick Teeth for Dura-Ace 1/2 1/8 (NJS) (Y16S47001) FC-7710

SHIMANO Track Chainring Inch X Inch 47T Thick Teeth for Dura-Ace 1/2 1/8 (NJS) (Y16S47001) FC-7710

SHIMANO Repair Parts Chainring 55T (12″×332″) FC-7710 Y16S55000

SHIMANO Repair Parts Chainring 51T Y16S51001 (1/2″×1/8″) FC-7710

SHIMANO Repair Parts Chainring 47T Y16S47001 (1/2″×1/8″) FC-7710

SHIMANO Repair Parts Chainring 47T Y16S47001 (1/2″×1/8″) FC-7710

SHIMANO Repair Parts Chainring 48T Y16S48001 (1/2″×1/8″) FC-7710

SHIMANO Repair Chainring 39T for Single Chain Guard Y1H639000 Parts (silver) FC-S500 FC-4500

SHIMANO Repair Spiked Chainring Y1MY98030 Parts 50T-F (Black) FC-R345

Zębatka Bbb 11Rz. Campagnolo Bcr-33C 5/110

SHIMANO Repair Chainring Y1PH34000 Parts, 34T-MA (for 50-34T) (black) FC-5800

SHIMANO Repair Chainring Y1PH34000 Parts, 34T-MA (for 50-34T) (black) FC-5800

SHIMANO Repair Parts Chainring 39T for Single Chain Guard Y1H639000 (Silver) FC-S500 FC-4500

SHIMANO Chainring Y1V498050 FC-RS200 46T-F