A steel crankshaft assembly for Yamaha YZ 450 F four-stroke models, supplied as Wiseco WWCA175. This unit features a 63.40 mm stroke and corresponds to OEM reference B2W-11400-00.

Features

• Supplied as Wiseco part WWCA175

Specifications

• Engine type: 4-stroke

• Stroke: 63.40 mm

• Material: Steel

Cross-Reference OEM Part Numbers

• B2W-11400-00

Vehicle Fitments

• Yamaha YZ 450 F (2020–2021)