S&S CYCLE - 330-0105 - Camshaft Kit - 557C Chain Drive - Twin Cam
Chain wear is one of the most common causes of lost power and trail-side repairs, and the S&S CYCLE 330-0105 gives you a precision-built 557 chain designed to outlast the competition. Designed for Tri-Glides and other heavy bikes needing good bottom and mid-range performance. Camshaft's stock base circle permits the use of stock pushrods, ensuring strong pin retention. Short duration produces lots of usable torque, and bolt-in design give this chain the internal toughness to resist constant flex and impact loads. Kit includes camshafts, gearcover gasket, bearings, retaining ring, o-ring, thread lock and instructions. Whether running a practice bike, race machine, or trail bike, the 330-0105 delivers consistent performance. Sold as a complete kit.
Features
- Designed for Tri-Glides and other heavy bikes needing good bottom and mid-range performance
- Camshaft's stock base circle permits the use of stock pushrods
- Short duration produces lots of usable torque
- Bolt-in design
- Kit includes camshafts, gearcover gasket, bearings, retaining ring, o-ring, thread lock and instructions
- Not recommended with compression ratio of 10.0:1 or higher.
Specs
- Exhaust Duration: 231°
- Grind: 557 Series
- Intake Lobe Centerline: 100°
- Exhaust Lobe Centerline: 103°
- Intake Duration: 212°
- Application: Exhaust
- Exhaust Close: 12°
- Intake Lift at TDC: 0.113”
- Exhaust Open: 39°
- Riding Style: Street
- Application: Intake
- Exhaust Lift: 0.557”
- Intake Close: 27°
- Type: Chain
- Exhaust Lift at TDC: 0.146”
- Intake Lift: 0.557”
- Intake Open: 6°
- Product Name: Camshaft Kit
- Units: Kit
Frequently Asked Questions - S&S CYCLE - 330-0105 - Camshaft Kit - 557C Chain Drive - 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.
