The Hot Rods 4176 Stroker Crankshaft is a performance-focused replacement designed for 2006-2009 Suzuki LT-R450 Quadracer models. This complete crankshaft assembly provides a reliable alternative to a costly OEM crankshaft while supporting increased engine displacement and horsepower. It is supplied ready for installation with proven Hot Rods connecting rods, top-end bearings, and crankshaft webs.
Factory assembled and trued to OEM specifications, the Hot Rods 4176 crankshaft is engineered to meet or exceed OEM standards for performance and durability. Its increased stroke is designed as a drop-in replacement in most applications and typically uses the stock piston. CNC machining and dynamic balancing help accommodate the additional stroke, while the high-quality gears are manufactured to DIN Class 9 or higher standards.
The crankshaft is fully rebuildable with genuine Hot Rods connecting rods and bearings, helping simplify future service and extend the useful life of the assembly. For additional displacement and horsepower gains, it can be paired with Cylinder Works Big Bore cylinders where application-specific compatibility is confirmed. Manufacturer part number 4176 and vendor part number 421-4176 identify this Hot Rods assembly.
Fitment: 2006 Suzuki LT-R450 Quadracer; 2007 Suzuki LT-R450 Quadracer; 2008 Suzuki LT-R450 Quadracer; 2009 Suzuki LT-R450 Quadracer.
Features:
- Complete Hot Rods stroker crankshaft assembly ready for installation
- Increased stroke for greater engine displacement and horsepower
- Drop-in replacement design requiring no modification in most applications
- Factory assembled and trued to OEM specifications
- CNC machined and dynamically balanced for the increased stroke
- Uses the stock piston in most applications
- Includes Hot Rods connecting rods, top-end bearings, and crankshaft webs
- Fully rebuildable with genuine Hot Rods connecting rods and bearings
- Gears manufactured to DIN Class 9 or higher quality standards
- Compatible with Cylinder Works Big Bore cylinders for additional performance potential
- Brand: Hot Rods
- Model: Stroker Crankshaft
- Manufacturer part number: 4176
- Vendor part number: 421-4176
- Fitment: 2006-2009 Suzuki LT-R450 Quadracer
Fitment:
2006 Suzuki Lt-R450 Quadracer
2007 Suzuki Lt-R450 Quadracer
2008 Suzuki Lt-R450 Quadracer
2009 Suzuki Lt-R450 Quadracer