MOGO PARTS DRIVE SPROCKET 12 TOOTH 420 10-0312-12

MOGO PARTS DRIVE SPROCKET 12 TOOTH 420 10-0312-12 {"features":"Compatible with #420 Chain;Tooth Count: 12;Bolt Hole Spacing (Bhs): 30mm;Shaft Size: 17mm;Key/Spline Groves: 6 (17mm/14mm);Material Type: Metal;","description":"Many 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!","descSource":"p"}