REAR SPROCKET / 49 TEETH / 520 PITCH / RED/NATURAL / ALUMINIUM/STEEL

REAR SPROCKET / 50 TEETH / 520 PITCH / RED/NATURAL / ALUMINIUM/STEEL

REAR SPROCKET / 48 TEETH / 520 PITCH / BLUE|NATURAL / ALUMINUM|STEEL

REAR SPROCKET / 49 TEETH / 520 PITCH / BLUE|NATURAL / ALUMINUM|STEEL

REAR SPROCKET / 50 TEETH / 520 PITCH / BLUE|NATURAL / ALUMINUM|STEEL

REAR SPROCKET / 48 TEETH / 520 PITCH / RED/NATURAL / ALUMINIUM/STEEL

REAR SPROCKET / 49 TEETH / 520 PITCH / RED/NATURAL / ALUMINIUM/STEEL

REAR SPROCKET / 50 TEETH / 520 PITCH / RED/NATURAL / ALUMINIUM/STEEL

REAR SPROCKET / 52 TEETH / 520 PITCH / SILVER/NATURAL / ALUMINIUM/STEEL

REAR SPROCKET / 48 TEETH / 428 PITCH / BLACK|NATURAL / ALUMINUM|STEEL

REAR SPROCKET / 48 TEETH / 520 PITCH / BLUE|NATURAL / ALUMINUM|STEEL

REAR SPROCKET / 48 TEETH / 428 PITCH / ORANGE|NATURAL / ALUMINUM|STEEL