CRANKSHAFT BOTTOM KIT 05-20 YZ125, WISECO WPC163 YAMAHA MX
YAMAHA
YZ125 2005 - 2020,
Wiseco Crankshaft w/Bearings and Gaskets - WPC163,
āĀ¢Precision-trued to OEM specifications and factory assembled
āĀ¢Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces
āĀ¢Corrosion-resistant surface treatment
āĀ¢Crank pin bearing radial running clearance is optimized to ensure maximum performance
āĀ¢Precision honing ensures ultra-round bearing surface
āĀ¢Precision-engineered oiling slots maximize rod strength and bearing life
āĀ¢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
āĀ¢Silver-coated bronze phosphor thrust washers with dimpled design increase oil retention and reduce friction between rod and washer interface
āĀ¢Crank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC
āĀ¢Caged needle roller bearings provide the highest possible RPM
āĀ¢Precision-machined crank webs
āĀ¢Crankshaft comes with top-end bearing and gasket
Included Items:
(1) Crankshaft with connecting rod installed
(2) 22 x 56 x 16mm Bearings
(1) Bottom End gasket set with 10 seals
Part No. 56-240.WI (oro2u.com)
Yamaha
- 2018 Yamaha YZ125
- 2017 Yamaha YZ125
- 2016 Yamaha YZ125
- 2015 Yamaha YZ125
- 2014 Yamaha YZ125
- 2013 Yamaha YZ125
- 2012 Yamaha YZ125
- 2011 Yamaha YZ125
- 2010 Yamaha YZ125
- 2009 Yamaha YZ125
- 2008 Yamaha YZ125
- 2007 Yamaha YZ125
- 2006 Yamaha YZ125
- 2005 Yamaha YZ125
Precision-trued to OEM specifications and factory assembled Connecting rods are double-forged to 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 increase oil retention and reduce friction between rod and washer interface Crank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC
Product Information
Product Information
Shipping & Returns
Shipping & Returns
CRANKSHAFT BOTTOM KIT 05-20 YZ125, WISECO WPC163 YAMAHA MX
CRANKSHAFT BOTTOM KIT 05-20 YZ125, WISECO WPC163 YAMAHA MX
YAMAHA
YZ125 2005 - 2020,
Wiseco Crankshaft w/Bearings and Gaskets - WPC163,
āĀ¢Precision-trued to OEM specifications and factory assembled
āĀ¢Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces
āĀ¢Corrosion-resistant surface treatment
āĀ¢Crank pin bearing radial running clearance is optimized to ensure maximum performance
āĀ¢Precision honing ensures ultra-round bearing surface
āĀ¢Precision-engineered oiling slots maximize rod strength and bearing life
āĀ¢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
āĀ¢Silver-coated bronze phosphor thrust washers with dimpled design increase oil retention and reduce friction between rod and washer interface
āĀ¢Crank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC
āĀ¢Caged needle roller bearings provide the highest possible RPM
āĀ¢Precision-machined crank webs
āĀ¢Crankshaft comes with top-end bearing and gasket
Included Items:
(1) Crankshaft with connecting rod installed
(2) 22 x 56 x 16mm Bearings
(1) Bottom End gasket set with 10 seals
Part No. 56-240.WI (oro2u.com)
Yamaha
- 2018 Yamaha YZ125
- 2017 Yamaha YZ125
- 2016 Yamaha YZ125
- 2015 Yamaha YZ125
- 2014 Yamaha YZ125
- 2013 Yamaha YZ125
- 2012 Yamaha YZ125
- 2011 Yamaha YZ125
- 2010 Yamaha YZ125
- 2009 Yamaha YZ125
- 2008 Yamaha YZ125
- 2007 Yamaha YZ125
- 2006 Yamaha YZ125
- 2005 Yamaha YZ125
Precision-trued to OEM specifications and factory assembled Connecting rods are double-forged to 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 increase oil retention and reduce friction between rod and washer interface Crank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC
Original: $757.52
-65%$757.52
$265.13Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
YAMAHA
YZ125 2005 - 2020,
Wiseco Crankshaft w/Bearings and Gaskets - WPC163,
āĀ¢Precision-trued to OEM specifications and factory assembled
āĀ¢Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces
āĀ¢Corrosion-resistant surface treatment
āĀ¢Crank pin bearing radial running clearance is optimized to ensure maximum performance
āĀ¢Precision honing ensures ultra-round bearing surface
āĀ¢Precision-engineered oiling slots maximize rod strength and bearing life
āĀ¢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
āĀ¢Silver-coated bronze phosphor thrust washers with dimpled design increase oil retention and reduce friction between rod and washer interface
āĀ¢Crank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC
āĀ¢Caged needle roller bearings provide the highest possible RPM
āĀ¢Precision-machined crank webs
āĀ¢Crankshaft comes with top-end bearing and gasket
Included Items:
(1) Crankshaft with connecting rod installed
(2) 22 x 56 x 16mm Bearings
(1) Bottom End gasket set with 10 seals
Part No. 56-240.WI (oro2u.com)
Yamaha
- 2018 Yamaha YZ125
- 2017 Yamaha YZ125
- 2016 Yamaha YZ125
- 2015 Yamaha YZ125
- 2014 Yamaha YZ125
- 2013 Yamaha YZ125
- 2012 Yamaha YZ125
- 2011 Yamaha YZ125
- 2010 Yamaha YZ125
- 2009 Yamaha YZ125
- 2008 Yamaha YZ125
- 2007 Yamaha YZ125
- 2006 Yamaha YZ125
- 2005 Yamaha YZ125
Precision-trued to OEM specifications and factory assembled Connecting rods are double-forged to 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 increase oil retention and reduce friction between rod and washer interface Crank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC
