Description

If you’re running a 400cc ATV and want to unlock genuine performance gains without extensive machine work, the HOT RODS Crankshaft 4098 delivers a factory-assembled, long-stroke solution that meets or surpasses OEM specifications. This complete assembly arrives trued and ready to install, eliminating the guesswork and custom fabrication that typically accompany stroker builds. With matched pistons engineered specifically for popular platforms like the TRX400EX, KFX/LTZ 400, Banshee, Warrior, and Raptor, you get bolt-on simplicity without sacrificing durability or performance.