Regina Chain 135DR/1004 520 DR Series Chain - 160 Links - Natural control-steering-arms This is by far the

This is by far the best regulator rectifier in the world

Just click them in and go

Silver-coated needle bearings with SCM415 cage for added heat resistance and lubricity

An excellent cross country stud

Regina Chain 135DR/1004 520 DR Series Chain - 160 Links - Natural control-steering-arms This is by far theChain Application: Offroad Chain Length: 160 Chain Type: 520 Marketing Color: Natural Designed to withstand the severe application of drag racing. Features high alloy steel (silver) plates and pins and solid bushings and rollers. Plates, pins and rollers are shot peened for improved fatigue resistance. Sufficient up to Pro Stock level.