Wiseco Yamaha YFS 200 Blaster 87-06 Crankshaft Assembly Main Bearings Gasket

Crankshaft Assembly Yamaha YFS200 Blaster'87-06. Wiseco Crankshaft Complete Crank Kit WPC105. Crank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC.

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