Description
Off-road and motocross ATVs put a rear sprocket through constant load reversals, and ProTaper’s CS4 Diamond-Cut tooth process was developed to hold up under exactly that kind of stress. This particular unit is the 38-tooth version, machined to fit Arctic Cat DVX, Kawasaki KFX, and Suzuki LTZ400. Sprocket wear rarely shows up as a sudden failure; it creeps in as slightly rounded teeth that let the chain ride higher and eventually skip, so catching it early with a harder-wearing part like this one saves a chain down the road too.
Features and Benefits
- Diamond-Cut tooth profile is roughly 25% harder than a standard-cut tooth for longer service life
- Exclusive KTL coating resists corrosion and holds a durable finish through repeated mud and water exposure
- Machined from high-strength 460 steel for consistent tooth geometry under load
- Built for reliable, consistent power delivery in off-road and motocross conditions
- 38-tooth count sized for Arctic Cat DVX, Kawasaki KFX, and Suzuki LTZ400
- Direct bolt-on replacement using the stock hub bolt pattern
This 38T sprocket bolts straight onto Arctic Cat DVX, Kawasaki KFX, and Suzuki LTZ400 without any drilling or spacer work. Keep an eye on chain wear alongside it, since a fresh sprocket paired with a stretched chain will still wear unevenly. IPD Racing stocks this genuine ProTaper part number ready to ship.
