Hot Rod's Inc Stroker Crankshaft for Yamaha - Part #4149

All new assembly sold complete with Hot Rods connecting rod

Factory assembled and trued to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance

Ready for installation

Crankshaft is completely rebuildable with genuine Hot Rods connecting rods

Stroker crankshaft assembly add 1.5mm to 5mm of stroke depending on application; in some cases cylinder head must be modified or special pistons used (as noted)

Main bearings not included

Upgrade your Yamaha engine with the Hot Rod's Inc Stroker Crankshaft, Part #4149. Crafted for precision and durability, this crankshaft enhances engine performance by increasing stroke length, resulting in improved power delivery and torque. Constructed from high-quality materials, it ensures long-lasting reliability under demanding conditions. Suitable for a variety of Yamaha models, this component is designed to meet or exceed OEM specifications, making it an excellent choice for engine rebuilds and performance upgrades.

Installation of the Hot Rod's Inc Stroker Crankshaft requires basic mechanical skills and proper tools. When installed correctly, it can significantly boost your engine’s efficiency and overall performance. Whether you're restoring a vintage Yamaha or building a custom performance machine, this crankshaft offers a reliable upgrade that will help you achieve your riding goals. Trust in Hot Rod's Inc's reputation for quality and precision engineering to deliver a part that performs as expected.

Note that this crankshaft is sold individually and is compatible with specific Yamaha models. Always verify compatibility with your engine before installation to ensure optimal performance and fitment.

Features:

• Designed for Yamaha engines to enhance performance

• Increases stroke length for improved torque and power

• Constructed from durable, high-quality materials

• Meets or exceeds OEM specifications for reliability

• Ideal for engine rebuilds and performance upgrades