ARC 6596-C 1" Crankshaft

The choice in 1" crankshafts, the ARC 6596-C is a crank we have used thousands of over the years. These work great in Mid to Low powered 7.90 combos, and 8.90 combos. Our 6596-C also incorporates a 3/8" clutch bolt thread, giving much better holding strength for your clutch.