This listing is for (1) 520 Non O Ring chain, (1) Front Sprocket, (1) Rear Sprocket, to fit the following models: 2000 POLARIS 250 XPLORER 4X4 (1) 12T Steel Front Sprocket, (1) 42T Steel Rear Sprocket, (1) 520-82L Non O Ring chain all chains include masterlink. Race-Driven branded chain has a tensile strength in excess of 7600 LBS. Race-Driven Sprockets are made from high quality steel to meet or exceed OEM specifications.

Product Features

• Sprocket Set includes: 12T, 42T sprockets and 520-82L Non-O-Ring Chain
• All Race-Driven sprockets meet or exceed OEM specifications and use hardened S45C steel.
• Non-O-Ring chain doesn’t have o-rings between the links so it is lighter, thinner and has less drag.
• Fits 2000 Polaris 250 Xplorer 4X4