REAR SPROCKET / 48 TEETH / 520 PITCH / BLACK / STEEL

REAR SPROCKET / 49 TEETH / 520 PITCH / BLACK / STEEL

REAR SPROCKET / 50 TEETH / 520 PITCH / BLACK / STEEL

REAR SPROCKET / 51 TEETH / 520 PITCH / BLACK / STEEL

REAR SPROCKET / 52 TEETH / 520 PITCH / BLACK / STEEL

REAR SPROCKET / 47 TEETH / 520 PITCH / BLACK / STEEL

REAR SPROCKET / 49 TEETH / 520 PITCH / BLACK / STEEL

REAR SPROCKET / 49 TEETH / 520 PITCH / BLACK / STEEL

REAR SPROCKET / 50 TEETH / 520 PITCH / BLACK / STEEL

REAR SPROCKET / 52 TEETH / 520 PITCH / BLACK / STEEL

REAR SPROCKET 48 TEETH 520 PITCH STEEL BLACK

REAR SPROCKET 49 TEETH 520 PITCH STEEL BLACK