2167 S Centurion Place
Boise, ID. 83709-2865
Phone: (208) 297-3344
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Welcome to Competitive Crankshafts

North America's premier provider of rebuilt recreational crankshafts. We provide an array of services for your watercraft, motorcycle, ATV or snowmobile crankshafts. Please take a look around our site and let us know if there is anything we can help you with.

Crankshafts rebuilding process

All cranks are taken apart and all parts and seals are replaced. All rebuild crankshafts are bead blasted. Once out of the bead blaster we check all press fits and tolerances to make sure they are in spec. If we find a problem we will notify you with the repair and the cost for your approval, if for any reason you don't want to do the repair the crankshaft will be boxed up and returned to you unless otherwise specified. All rebuilds include bearings, connecting rods and center seals where applicable. The crankshafts are not supplied with outer seals unless you ask for them.