Undercut 44 Tooth Sprocket for 520 ChainHyper 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

750" diameter

This Chassis Squaring Kit for 13" Wheels is the deluxe version of this product which includes the 80-616 Set-Up Blocks

This Aluminum fitting has a 3AN female fitting on both ends

67" between nuts

Requires a boss (95-310) to be welded onto the frame for the upper front mount

Hyper Racing # 051-201M

Hyper Racing # 605-292

or used with an optional remote cable for quick on-track adjustments

Send us your old torsion arms or a sketch and we will offset torsion arms to your specifications at no charge

Click the Configure button to specify our fully customizable FK Shock Selector

we settled on this one to be the production pipe

381-106 Hair Pin Clip (1)