Eagle BBM RB 4340 Forged Crank 4.375 Stroke 355013 Must have item for at

Must have item for at track repairs

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Front Wing

245 cc Intake

The Zamp RZ-18H Open Face Auto racing helmet is lightweight with a composite Fiberglass shell

Eagle BBM RB 4340 Forged Crank 4.375 Stroke 355013 Must have item for atEagle forged 4340 steel cranks feature a non twist forging, . 125" fillet radiuses for superior strength so chamfered narrowed bearings required, nitrided surface, &amp micropolished to &lt 2 ra. Intended for the most demanding applicationForged AISI ASME certified 4340 steel with multi stage heat treatment for superior strength Service: Eagle connecting rods and cranks are designed and manufactured to our specifications. Some simply purchase generic