Outside Distributing Drive Sprockets 17/14mm 420 - Front Sprocket teeth number // Number:12 // 217139 leaving you an encapsulated finished

leaving you an encapsulated finished edge

bushings and seals to repair worn king pins

Sold in set of 4 pieces for one complete ATV

and stopper

Heavy-duty extruded aluminum housing with a 10-degree curve

Outside Distributing Drive Sprockets 17/14mm 420 - Front Sprocket teeth number // Number:12 // 217139 leaving you an encapsulated finishedMany units are sold with low quality sprockets that wear quickly. We have the solution! Replace your sprocket with our high quality sprockets before your old sprocket causes damage to your unit! Performance Tip: By reducing the tooth count on your front drive sprocket you can increase take off "Holeshot" performance of your unit; However, the top speed will be reduced. If its top speed you are looking for you can simply increase the tooth count of the