CRANKSHAFT BOTTOM KIT 07-08 KTM144, WISECO WWPC175, WPC175

KTM
144 SX 2007 - 2008,
150 SX 2009 - 2015,
150 XC 2010 - 2014,

ӢPrecision-trued to OEM specifications and factory assembled
ӢShot-peening eliminates residual stresses and smoothly blends the rod forging surfaces
ӢCorrosion-resistant surface treatment
ӢCrank pin bearing radial running clearance is optimized to ensure maximum performance
ӢPrecision honing ensures ultra-round bearing surface
ӢPrecision-engineered oiling slots maximize rod strength and bearing life
ӢDouble-drilled small ends provide the piston pin with extra lubrication and cooling, reducing distortion of top end due to thermal transfer from the piston
ӢSilver-coated bronze phosphor thrust washers with dimpled design increase oil retention and reduce friction between rod and washer interface
ӢCrank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC
ӢCaged needle roller bearings provide the highest possible RPM
ӢPrecision-machined crank webs
ӢCrankshaft comes with top-end bearing and gasket

KTM

• 2008 KTM 144 SX
• 2015 KTM 150 SX
• 2014 KTM 150 SX
• 2013 KTM 150 SX
• 2012 KTM 150 SX
• 2011 KTM 150 SX
• 2010 KTM 150 SX
• 2009 KTM 150 SX
• 2014 KTM 150 XC
• 2013 KTM 150 XC
• 2012 KTM 150 XC
• 2011 KTM 150 XC
• 2010 KTM 150 XC