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This pack has been designed to make it easy to order if you are not completely sure of your sprocket size. Designed for many 50-125cc ATVs, Dirtbikes and Go Karts using a 4-Stroke Horizontal Engine.
SPECIFICATIONS
Sprocket #1: 420-12
Sprocket Size: 420
Tooth Count: 12
Fits Shaft Size: 17mm
Mounting Type: 2 Bolt (Bolt Hole Spacing: 1.0")
Sprocket #2: 428-12
Sprocket Size: 428
Tooth Count: 12
Mounting Type: Clip, Sprocket does not have bolt holes.Â
NOTE: All specs and compatibility must be confirmed with your owners manual prior to ordering/installing. Off-road use only.Â
More Information
Fitment - Import Parts
Designed for many 50-125cc ATVs. Dirtbikes, and Go Karts using a 4-Stroke Horizontal Engine.