HOT RODS - CBK0044 - Stroker Crankshaft Replacement - Crankshaft Kit - Yamaha

Q: Where can I find installation instructions for this product?

General installation notes are provided on the product page where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat for questions about difficulty, required tools, or whether professional installation is recommended.

The HOT RODS CBK0044 is engineered for maximum performance and durability, making it the ideal choice for engine rebuilds and performance upgrades. 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. Note: +4.00 mm stroke increase with +5.00 mm longer rod. Designed for ATV applications. Sold as a kit.

Features

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 assemblies add 1.5 mm - 5 mm of stroke depending on application; in some cases cylinder head must be modified or special pistons used
Main bearings not included

ⓘ NOTE: +4.00 mm stroke increase with +5.00 mm longer rod.

ⓘ NOTE: Requires Vertex long rod pistons.

ⓘ NOTE: Top end gaskets to be used with OE cylinder head.

ⓘ NOTE: Kit Includes:

ⓘ NOTE: • +4.00 mm Crankshaft

ⓘ NOTE: • +5.00 mm Longer Rod

ⓘ NOTE: • Gasket Set

ⓘ NOTE: • Oil Seal Kit

ⓘ NOTE: • Main Bearing

ⓘ NOTE: • Seal Kit

Specs

Material: 4140 Steel
Product Name: Crankshaft
Units: Kit
Riding Style: ATV
Displacement: 350 cc
Type: Stroker
Model: 2-Cycle

Frequently Asked Questions - HOT RODS - CBK0044 - Stroker Crankshaft Replacement - Crankshaft Kit - Yamaha

General info

How do I know if this part fits my vehicle?

Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.

What does it mean if a product is listed as universal fit?

Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.

Where can I find installation instructions for this product?

General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.

What if I have more questions about this product?

Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.