Supersprox Stealth 520 Rear Sprocket Blue RST-245:50-BLU Yamaha

Supersprox Aluminium 520 Rear Sprocket Blue RAL-245:49-BLU Yamaha

Supersprox Stealth RST‑210‑49 Rear Sprocket 49T 520 Pitch, Black, Dual‑Material

Supersprox Aluminium 520 Rear Sprocket Silver RAL-245:49-SLV Yamaha

Supersprox Stealth 520 Rear Sprocket Blue RST-210:53-RED Honda

Supersprox Aluminium 520 Rear Sprocket Blue RAL-245:48-BLU Yamaha

Supersprox Aluminium 520 Rear Sprocket Blue RAL-245:50-BLU Yamaha

CORONA SUPERSPROX STEALTH BLU 520 Z 49 per Yamaha 125 YZ 2002-2004