Hot Rods Part 4406 Crankshaft for Yamaha YFZ450R and YFZ450X SE Models

The Hot Rods Part 4406 crankshaft is a premium replacement component designed specifically for Yamaha YFZ450R and YFZ450X SE models from 2009 to 2013. Crafted to meet or exceed OEM standards, this crankshaft offers a cost-effective alternative to costly factory parts while delivering reliable performance and durability. Sold complete and ready for installation, it comes with original Hot Rods connecting rods, top end bearings, and crankshaft webs, ensuring seamless compatibility and ease of use. The factory-assembled unit is precisely trued to OEM specifications, providing a direct drop-in replacement that requires no modifications in most applications. Its robust construction and high-quality gears, manufactured at DIN Class 9 or higher, guarantee longevity and efficient power transfer. The crankshaft's design emphasizes performance, with features that cater to enthusiasts seeking increased power and displacement. It is fully rebuildable with genuine Hot Rods connecting rods and bearings, allowing for long-term maintenance and customization. The crankshaft also includes a stroker option, which increases stroke length for enhanced displacement and horsepower, making it ideal for aftermarket performance upgrades. CNC machined and dynamically balanced to accommodate the increased stroke, this component maintains smooth operation and reliability. Most applications can utilize stock pistons, simplifying upgrades, while pairing with Cylinder Works Big Bore cylinders can yield significant gains in displacement and horsepower. Whether you're restoring your Yamaha YFZ450R or seeking performance enhancements, the Hot Rods Part 4406 crankshaft offers a durable, high-performance solution that aligns with your riding ambitions.

Features:

• Crankshafts designed for Yamaha YFZ450R and YFZ450X SE models from 2009 to 2013

• Premier alternative to costly OEM crankshafts, sold complete and ready for installation

• Includes original Hot Rods connecting rods, top end bearings, and crankshaft webs

• Factory assembled and trued to OEM specifications, ensuring reliable fit and performance

• Fully rebuildable with genuine Hot Rods connecting rods and bearings

• Gears manufactured at DIN Class 9 or higher for high durability

• Stroker crankshafts feature increased stroke for higher displacement and horsepower

• Drop-in replacement requiring no modifications in most applications

• CNC machined and dynamically balanced to accommodate increased stroke

• Compatible with stock pistons in most cases, simplifying upgrades

• Can be paired with Cylinder Works Big Bore cylinders for significant performance gains

Fits,
Yamaha YFZ450R 2009
Yamaha YFZ450R 2010
Yamaha YFZ450R 2011
Yamaha YFZ450R 2012
Yamaha YFZ450R 2013
Yamaha YFZ450R SE 2009
Yamaha YFZ450R SE 2010
Yamaha YFZ450R SE 2011
Yamaha YFZ450R SE 2012
Yamaha YFZ450R SE 2013
Yamaha YFZ450X 2010
Yamaha YFZ450X 2011
Yamaha YFZ450X Bill Ballance 2010
Yamaha YFZ450X SE 2011