S&S CYCLE - 900-0568 - 124” Hot Set Up - Big Bore/Stroker - Wrinkle Black - 96/103/110A Twin Cam
The S&S CYCLE 900-0568 is a purpose-built performance kit designed and tested to perform correctly in the conditions and applications it was made for. For non-balanced Twin Cam models. Converts a stock engine to 124” using the stock crankcases, giving you a level of quality that holds up across the full service life of the component. Include S&S Super Stock® 91 cc cylinder heads , 4.125” bore cylinders, forged big bore flattop pistons, S&S 4.625” stroke flywheel assembly, S&S 640 gear drive Easy Start cams, S&S premium tappets, S&S adjustable pushrods, roller rocker arms, and all hardware, gaskets and instructions. EFI system must be recalibrated.. Fuel or ignition system not included.. For riders who know the difference quality components make, the 900-0568 is the right call. Sold as a complete kit.
Features
- For non-balanced Twin Cam models
- Converts a stock engine to 124” using the stock crankcases
- Include S&S Super Stock® 91 cc cylinder heads , 4.125” bore cylinders, forged big bore flattop pistons, S&S 4.625” stroke flywheel assembly, S&S 640 gear drive Easy Start cams, S&S premium tappets, S&S adjustable pushrods, roller rocker arms, and all hardware, gaskets and instructions
- Made in the USA
- EFI system must be recalibrated.
- Fuel or ignition system not included.
- All clearances and assembly specifications will need to be checked.
- Although the engine is 0.960” taller than stock, there are no frame clearance problems, and a stock EFI throttle body will fit because the manifold mounting surfaces of the heads have been specially machined to fit a stock length manifold.
Specs
- Bore Size: 4.125”
- Displacement: 124”
- Model: Hot Set Up®
- Product Name: Performance Kit
- Color/Finish: Powder Coated
- Type: Engine
- Compression Ratio: 11.0:1
- Riding Style: Street
- Style: Big Bore
- Cam Drive Type: Gear
- Color/Finish: Wrinkle Black
- Stroke Length: 4.625”
- Units: Kit
Frequently Asked Questions - S&S CYCLE - 900-0568 - 124” Hot Set Up - Big Bore/Stroker - Wrinkle Black - 96/103/110A Twin Cam
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.
