Hot Rods Inc Stroker Crankshaft for Yamaha - Part Number 4180

Hot Rods heavy duty drop-in stroker crankshafts

Not only do these stroker cranks bring about a heightened level of performance and increased displacement, but they do so without costly case machining, custom cams chains or spacer plates

Utilizes the engine's stock piston

All stroker crankshafts are sold complete and ready for installation with the original proven Hot Rods connecting rods, top end bearings and crankshaft webs

Factory assembled and trued

Heavy duty (+4mm stroke) makes 691cc

Bolt in and go!

Upgrade your Yamaha engine with the Hot Rods Inc Stroker Crankshaft, part number 4180, designed for enhanced performance and durability. Crafted with precision, this crankshaft is engineered to provide smoother operation and increased horsepower, making it ideal for high-performance applications. Its robust construction ensures longevity and reliable power delivery under demanding conditions. Whether rebuilding or upgrading, this component offers a seamless fit and superior quality to meet professional and enthusiast standards alike.

Constructed from high-grade materials, the Hot Rods Inc Stroker Crankshaft features a compact yet powerful design that optimizes engine efficiency. The precision machining process guarantees exact tolerances, ensuring reliable operation and reduced wear over time. This crankshaft is suitable for various Yamaha models, providing a direct replacement that maintains your engine’s integrity. Installing this part can help you achieve a more aggressive throttle response and improved overall engine performance.

Designed for ease of installation, the Hot Rods Inc Stroker Crankshaft is a critical upgrade for those looking to maximize their Yamaha engine's potential. It is sold individually and comes ready for installation, ensuring a straightforward upgrade process. Invest in this quality component to elevate your vehicle’s performance and enjoy the benefits of a finely tuned engine that performs at its peak.

Features:

• Engineered for Yamaha motorcycles to enhance performance

• Constructed from durable, high-quality materials for longevity

• Precision-machined for exact tolerances and reliable operation

• Designed to improve horsepower and throttle response

• Easy to install as a direct replacement for OEM crankshafts