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Howards Cams Reaper billet steel crankshafts are more robust than most because they have a uniform and non-stress grain structure. These cranks start with E4340 aircraft-quality bar stock material and are precision CNC-machined. They feature bearing journals with large fillet radii (chamfered bearings required) and weight-reducing holes in all rod journals. Reaper crankshafts are available for fitment in a variety of big block applications. Additional product details: * Computer-designed center counterweights for reducing bearing loads and improved balance * Fully stress-relieved and shot-peened * Nitrided for superior wear-resistance * Rod and main bearing journal surfaces are micro-polished * Double keyways for dampers
Not Yet Reviewed
$1,659.99
Jones Racing offers crankshaft drive mandrels for small block and big block applications. Manufactured with the highest quality billet aluminum bar stock and clear anodized for exceptional strength, each mandrel is engineered to provide a true and concentric drive system to promote reliability and performance. All mandrels incorporate the standard 1/8 in. keyway. Order the model recommended for your engine.
Not Yet Reviewed
$228.31
Jones Racing billet aluminum drive hubs are manufacturing with the highest quality domestic billet aluminum bar stock that is precision cut. They are engineered for each engine and damper application to provide a true and concentric drive system. These drive hubs feature internal threads at their base for the mandrel's pulley retaining bolt allowing the use of a standard-length crank bolt and washer. Their lightweight design and strength promote reliability and performance in the most extreme rpm conditions. Jones Racing billet aluminum drive hubs incorporate a standard 1/8 in. keyway.
Not Yet Reviewed
$134.73
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$198.84
Kibblewhite crankshaft bushings have been machined from solid bar stock. They are designed to work with BSAs and Triumphs. If you're looking for new crankshaft bushings for your classic bike, Kibblewhite has what you need.
Not Yet Reviewed
$59.10
Crower billet crankshafts offer premium quality at not-so-premium prices. Crower manufactures these from milled round bars to produce steel billet crankshafts for just about any engine make and horsepower needs. Premium materials--either billet 4340 chromoly or EN30B steel--are used to create their cranks. They are precision CNC-machined on state-of-the-art equipment by master craftsmen for precise indexing and throw-to-throw consistency. Choose a better made billet crankshaft from Crower and choose peace of mind.
Not Yet Reviewed
$3,913.99
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$7,736.99
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