Heavy-duty connecting rod kit designed for KTM 450 SX-F (2013-2015), KTM 450 XC-F (2013-2015), and KTM 450 XC-W (2014-2015) models. This high-performance OE replacement kit is built for reliability and durability, suitable for demanding applications. It includes all components necessary for a complete rebuild.

Features:

• Manufactured from certified 8620 AISI steel for exceptional strength.


• Big end design includes side scalloping and vent slots to minimize high-RPM bearing race distortion.


• Crankpins are made from hot-rolled ASTM 4115 steel and case-hardened to 58-62 Rc.


• Utilizes caged needle roller bearing designs for enhanced high-RPM longevity.


• Thrust washers are silver-coated and made from bronze phosphor for added durability.


• Complete rod assembly includes connecting rod, crankpin, crankpin bearing, top-end bearing, and thrust washers.


• Fully compatible with Hot Rods and OE crankshafts.


• Made in the USA.

Technical Specifications:

• Centre to Centre: 114.00 mm


• Big End Bore: 38.99 mm


• Pin Diameter: 35.00 mm


• Pin Length: 62.80 mm


• Small End Bore: 19.02 mm

Cross-Reference OEM Part Numbers:

KTM: 78930015044

Vehicle Fitment:

• KTM 450 SX-F: 2013, 2014, 2015.


• KTM 450 XC-F: 2013, 2014, 2015.


• KTM 450 XC-W: 2014, 2015.

Part Number: 56-953.HR