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About ProX Crankshaft Assemblies
ProX Crankshaft Assemblies
Developed with double-forged connecting rods, precision-machined crank webs that meet or exceed O. E. M. in performance and durability as well as high-quality Japanese big-end bearings. All ProX Crankshaft Assemblies are completely rebuildable with genuine ProX or O. E. M. connecting rod kits, bearings and seals, offering a true, dropin ready, crankshaft, fully assembled. Every crank has been expertly engineered and rigorously dyno-tested to ensure it exceeds the highest quality standards.
Crankshaft bearing and seal kits, and connecting rod kits available separately
All ProX crankshafts are fully assembled
Crankshafts are precision-tuned against O. E. M. specifications
Meet or exceed O. E. M. in performance and durability
Includes a top-end bearing, where applicable
Crankshafts are completely rebuildable with ProX or O. E. M. parts.