Hot Rods 4148 Stroker Crankshaft for Honda CRF450R (2002-2008)

Upgrade your Honda CRF450R with the Hot Rods 4148 Stroker Crankshaft, designed to deliver increased displacement and horsepower without extensive modifications. This high-performance crankshaft is a reliable replacement that offers superior durability and performance compared to original equipment manufacturer (OEM) parts. It comes fully assembled and ready for installation, featuring the original proven Hot Rods connecting rods, top end bearings, and crankshaft webs, ensuring a seamless upgrade for your motorcycle.
Hot Rods factory-assembled crankshafts are machined and trued to OEM specifications, often surpassing OEM standards in both performance and longevity. They are fully re-buildable with genuine Hot Rods connecting rods and bearings, allowing for future maintenance and enhancements. The gears are manufactured to DIN Class 9 quality standards or higher, ensuring smooth operation and durability.
These crankshafts are available as stroker variants, which include all the features of standard models but with increased stroke for enhanced engine displacement and power output. They are designed as drop-in replacements that require no modifications in most applications and are CNC machined and dynamically balanced to accommodate the increased stroke. Most models can utilize stock pistons, simplifying the upgrade process, and can be paired with Cylinder Works Big Bore cylinders for significant performance gains. This crankshaft is compatible with Honda CRF450R models from 2002 through 2008, making it a versatile upgrade for riders seeking increased engine performance.
Invest in the Hot Rods 4148 Stroker Crankshaft to boost your motorcycle’s power output while maintaining reliability and ease of installation, ensuring your bike performs at its best on the track or trail.

Features:

• Crankshafts designed for reliable performance and durability

• Premier alternative to costly OEM crankshafts

• Sold complete and ready for installation with original Hot Rods components

• Factory assembled and trued to OEM specifications, surpassing OEM in performance

• Fully re-buildable with genuine Hot Rods connecting rods and bearings

• Gears manufactured at DIN Class 9 or higher standards

• Stroker crankshafts increase stroke for more displacement and horsepower

• Drop-in replacement requiring no modifications in most applications

• CNC machined and dynamically balanced for increased stroke

• Compatible with stock pistons in most cases

• Ideal for pairing with Cylinder Works Big Bore cylinders for significant gains

Fits,
Honda CRF450R 2003
Honda CRF450R 2002
Honda CRF450R 2004
Honda CRF450R 2005
Honda CRF450R 2006
Honda CRF450R 2007
Honda CRF450R 2008