Product description

The Wiseco Crankshaft Kit - Yamaha YZ80 1993-2001 is part of the latest performance part range from Wiseco.

Crankshaft Kit from Wiseco.

Features:

• Include crankshaft, top end bearing, premium main bearings and a complete bottom end gasket set that includes all seals and gaskets needed to do the job
• Only one part number to stock and order
• Crankshafts are factory assembled and precision trued to OEM specifications
• Double-forged Wiseco connecting rods maintain superior dimensional consistency through improved grain flow
• Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces
• Corrosion-resistant surface treatment
• Top and bottom end rod bores case hardened to 58-62 RC to optimize bearing running surface
• Crank pin bearing radial running clearance is optimized to ensure maximum performance
• Precision honing ensures ultra round bearing surface
• Precision engineered oiling slots maximize rod strength and bearing life
• Double-drilled small ends provide the piston pin with extra lubrication and cooling, reducing distortion of top end due to thermal transfer from the piston
• Silver-coated bronze phosphor thrust washers, with dimpled design to increase oil retention and reduce friction between rod and washer interface
• Crank pin bearings are manufactured from the highest quality hot rolled steel; case-hardened to 58-62 RC
• Caged needle roller bearings provide the highest possible rpm
• Precision machined crank web
• Please note: Image for illustration.

To fit:

• YAMAHA YZ 80 1993 All Models
• YAMAHA YZ 80 1994 All Models
• YAMAHA YZ 80 LW 1994 American Models
• YAMAHA YZ 80 LW 1994 European Models
• YAMAHA YZ 80 1995 All Models
• YAMAHA YZ 80 LW 1995 American Models
• YAMAHA YZ 80 LW 1995 European Models
• YAMAHA YZ 80 1996 All Models
• YAMAHA YZ 80 LW 1996 American Models
• YAMAHA YZ 80 LW 1996 European Models
• YAMAHA YZ 80 1997 All Models
• YAMAHA YZ 80 LW 1997 American Models
• YAMAHA YZ 80 LW 1997 European Models
• YAMAHA YZ 80 1998 All Models
• YAMAHA YZ 80 LW 1998 American Models
• YAMAHA YZ 80 LW 1998 European Models
• YAMAHA YZ 80 1999 All Models
• YAMAHA YZ 80 LW 1999 American Models
• YAMAHA YZ 80 LW 1999 European Models
• YAMAHA YZ 80 2000 All Models
• YAMAHA YZ 80 LW 2000 All Models
• YAMAHA YZ 80 2001 All Models
• YAMAHA YZ 80 LW 2001 All Models

Manufacturer part number: WWPC122

View all Wiseco parts. View all Engine parts.

Contents

Your package will include the following:

• 1 X Wiseco Crankshaft Kit - Yamaha YZ80 1993-2001