The Hot Rods 4160 Stroker Crankshaft is a high-quality replacement and performance upgrade for the 2004 and 2005 Honda TRX450R. Designed as a premier alternative to a costly OEM crankshaft, this complete assembly is ready for installation and includes proven Hot Rods connecting rods, top-end bearings, and crankshaft webs. It is factory assembled and trued to OEM specifications for dependable fit, performance, and durability.
With increased stroke, the Hot Rods 4160 helps increase engine displacement and horsepower while providing a direct-fit replacement that typically requires no modification. The crankshaft is CNC machined and dynamically balanced to accommodate the increased stroke, and it uses the stock piston in most applications. For additional performance, it can be matched with Cylinder Works Big Bore cylinders to achieve further displacement and horsepower gains.
Feature: Complete stroker crankshaft assembly ready for installation
Feature: Increased stroke for improved displacement and horsepower
Feature: Factory assembled and trued to OEM specifications
Feature: CNC machined and dynamically balanced for the increased stroke
Feature: Uses the stock piston in most applications
Feature: Fully rebuildable with genuine Hot Rods connecting rods and bearings
Feature: Gears manufactured to DIN Class 9 or higher quality standards
Manufactured by Hot Rods, the 4160 crankshaft is engineered for reliable service and long-term rebuildability. It fits the 2004 Honda TRX450R and 2005 Honda TRX450R. Manufacturer part number: 4160. Vendor part number: 4160.
Features:
- Complete stroker crankshaft assembly ready for installation
- Increased stroke for improved displacement and horsepower
- Factory assembled and trued to OEM specifications
- CNC machined and dynamically balanced for the increased stroke
- Uses the stock piston in most applications
- Fully rebuildable with genuine Hot Rods connecting rods and bearings
- Gears manufactured to DIN Class 9 or higher quality standards
- Fits 2004 Honda TRX450R and 2005 Honda TRX450R
Fitment:
2004 Honda TRX450R
2005 Honda TRX450R