Undercut 44 Tooth Sprocket for 520 Chain rear end Requires the use of the

Requires the use of the stock factory intake velocity stacks and the airbox seal that seals it to the throttle bodies

Install so it senses the temperature of the oil after it has gone through the cooler

We maintain an inventory of low mileage

(C12H22N2O2) otherwise known as Nylon 6/6

Undercut 44 Tooth Sprocket for 520 Chain rear end Requires the use of theHyper Racing # 080 044 Redesigned in September of 2024 to be heavy duty for extreme high horsepower 600's. The ultimate dirt track sprocket for your 600 270 Micro Mini Sprint is here! Our own undercut black anodized tough 7075 aluminum one piece rear sprockets are the premium choice where durability and weight matter. The undercut tooth profile helps to remove dirt and debris from the chain helping the chain and sprocket last longer. The geometry used