Description
If you’re building a high-performance long-stroke engine for your ATV, you need a crankshaft assembly that’s been engineered to handle the increased demands of extended stroke applications. The HOT RODS Crankshaft Assembly 4001 arrives factory-assembled, trued to OEM specifications, and ready to bolt in—eliminating the guesswork and machine work typically required for stroker builds. This is a complete, rebuildable solution designed by engineers who understand the specific requirements of 400cc ATV platforms.
Technical Specifications:
- Factory assembled, trued
- Complete crankshaft assembly
- OEM specification tolerances
- Genuine HOT RODS connecting rods
- Top-end bearing package included
- Crankshaft webs included
- Ready for installation
- Fully rebuildable design
- Six long-stroke applications available
- Fits TRX400EX platforms
- Fits KFX/LTZ 400 platforms
- Fits Banshee platforms
- Fits Warrior platforms
- Fits Raptor platforms
- Special piston compatibility included
- Eliminates typical machine work
- Main bearings sold separately
- Seals sold separately
- MPN: 4001
