Seller notes

Regina 520 DR Series Chain Details MC-POWERSPORTS Manufacturer: Regina Model: 520 DR Series Chain Condition: New Description MC-POWERSPORTS Designed to withstand the severe application of drag racing Features high alloy steel in gold-colored plates (520DR) or natural plates (530DR) and pins and solid bushings and rollers Plates, pins and rollers are shot-peened for improved fatigue resistance Breaking strength of 10,566 lb. and a fatigue limit of 2,135 lb. is sufficient up to Pro Stock level Cli...

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