Description
Hot Rods Stroker Crankshaft Assembly is engineered for Yamaha Raptor 660 2001-2005. This application-specific heavy-duty crankshaft increases engine stroke for the performance configuration identified in the product details.
Key Features
- Factory-assembled and trued crankshaft
- Application-specific increased-stroke geometry
- Hot Rods connecting rod and precision-machined bearing surfaces
- Stroke and displacement data support accurate piston and cylinder planning
Product Details
Brand: Hot Rods. Product type: performance stroker crankshaft assembly. Configuration: +4mm / 719cc. TokyoMods product code: 4144Raptor6602001-2005.
Fitment and Use
Designed for Yamaha Raptor 660 (2001-2005). A stroker crankshaft can require a specific piston, cylinder or head machining, crankcase clearance, and revised gasket selection. Review the configuration note below before ordering. Application configuration: (+4mm stroke) makes 719cc. Important: Must use Vertex Stroker piston 23624A. Always confirm the exact year, model, engine configuration, and fitment data before ordering.
- Brand: Hot Rods