HOT RODS Connecting Rod Kit - KTM 450SMR | 450SX-F | 450XC [8664]

HOT RODS Connecting Rod Kit - KTM 450SMR | 450SX-F | 450XC [8664]

Manufacturer Part Number: 8664

Parts Unlimited Part Number: 09230221

Product Type: Connecting Rods & Parts

Connecting Rod Kit - KTM 450SMR | 450SX-F | 450XC

Details

• Engine Type: 4-Cycle
• Riding Style: Adventure Touring / Dual-Sport
• Displacement: 450 cc
• Riding Style: Off-Road
• Product Name: Connecting Rod Kit
• Material: 8620 Steel
• Units: Kit
• Heavy-duty OE replacement connecting rods
• Certified 8620 AISI steel provides superior strength
• Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to level of 58-62Rc
• Features the latest in caged needle roller bearing designs for high rpm longevity
• Uniquely designed big end uses strategically located side scalloping and vent slots to minimize bearing race distortion at high rpm
• Small ends are double drilled to supply extra lubrication and cooling to the wrist pin bearing, which is especially important when the piston crown is close to the wrist pin bearing
• Shot-peened to eliminate surface stress risers and to smoothly blend together the rod forging's radiuses
• Double honing produces an ultra-round bearing surface for reliability at high rpm
• Most rod assemblies are sold complete with rod, crank pin, crank pin bearing, top-end bearing and silver-coated bronze phosphor thrust washers
• Made in the USA
• Compatible with Hot Rods and OE crankshafts.

Verified Fitment

• 2008 KTM 450 SX-F
• 2011 KTM 450 SX-F
• 2012 KTM 450 SX-F
• 2010 KTM 450 SX-F
• 2009 KTM 450 SX-F
• 2007 KTM 450 SX-F
• 2008 KTM 450 XC Racing 4-Stroke
• 2009 KTM 450 XC Racing 4-Stroke
• 2008 KTM 450 SMR