Undercut 53 Tooth Sprocket for 520 Chain Wheels 083” 4130 chromoly tubing sourced

083” 4130 chromoly tubing sourced from either USA or Germany

Provides superior prot

Hyper Racing # 604-084

Use when configuring for the short wheelbase (forward) rear axle location

Left Rear Arm Guard Fiberglass White

Undercut 53 Tooth Sprocket for 520 Chain Wheels 083” 4130 chromoly tubing sourcedHyper Racing # 080 053 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