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

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

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

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

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

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

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

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

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

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

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

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