Hot Rods 4419 Crankshaft for Kawasaki KX85 & KX100 – High-Performance Replacement

The Hot Rods 4419 crankshaft is a reliable and cost-effective alternative to OEM parts for Kawasaki KX85 and KX100 models from 2014 to 2018. Designed for performance and durability, this crankshaft ships fully assembled and ready for installation, featuring the original proven Hot Rods connecting rods, top end bearings, and crankshaft webs. Factory assembled and trued to OEM specifications, it guarantees a seamless fit and long-lasting operation, often surpassing OEM standards in both performance and reliability. Built to be fully rebuildable with genuine Hot Rods components, this crankshaft offers an excellent solution for enthusiasts seeking longevity and ease of maintenance. Gears are manufactured to DIN Class 9 standards or higher, ensuring high quality and durability in demanding conditions. The design integrates all the standard features of Hot Rods crankshafts while offering increased stroke options for enhanced displacement and horsepower, making it ideal for those looking to boost engine performance without extensive modifications. This crankshaft is a drop-in replacement that requires no modifications in most applications, simplifying the upgrade process. CNC machined and dynamically balanced to accommodate the increased stroke, it maintains smooth operation and performance integrity. Most applications allow the use of stock pistons, and the crankshaft can be paired with Cylinder Works Big Bore cylinders for significant gains in displacement and power. Whether for racing or recreational riding, the Hot Rods 4419 crankshaft delivers a high-quality, durable solution that meets or exceeds OEM standards, elevating your Kawasaki’s performance with minimal hassle.

Features:

• Crankshafts designed for reliable engine performance

• Premier alternative to costly OEM crankshafts

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

• Factory assembled and trued to OEM specifications for a seamless fit

• Fully rebuildable with genuine Hot Rods connecting rods and bearings

• Gears manufactured at DIN Class 9 or higher for durability

• Stroker crankshafts for increased displacement and horsepower

• Drop-in replacement requiring no modifications in most applications

• CNC machined and dynamically balanced for smooth operation

• Compatible with stock pistons in most configurations

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

Fits,
Kawasaki KX100 2014
Kawasaki KX100 2015
Kawasaki KX100 2016
Kawasaki KX100 2017
Kawasaki KX100 2018
Kawasaki KX100 2019
Kawasaki KX100 2020
Kawasaki KX100 2021
Kawasaki KX85 2014
Kawasaki KX85 2015
Kawasaki KX85 2016
Kawasaki KX85 2017
Kawasaki KX85 2018
Kawasaki KX85 2019
Kawasaki KX85 2020
Kawasaki KX85 2021