ATHENA - P400510100008 - Cylinder Kit - 100.00 mm - LTR450
The ATHENA P400510100008 is a 100 mm big-bore cylinder kit for 2006-2011 Suzuki LT-R450 QuadRacer models, featuring a nickel-carbide-coated aluminum cylinder with enlarged water jackets, a forged molybdenum-coated piston, and hard-anodized power valves (OEM valves not compatible) for 490 cc displacement at 13.1:1 compression — does not include the cylinder head.
Features
- Kit includes aluminum cylinder with nickel-carbide coating designed with larger water jackets
- Specially designed, high performance, hard anodized power valves (cannot use OEM)
- Forged piston with molybdenum coating
- Does not include cylinder head.
Specs
- Displacement: 490 cc
- Material: Aluminum
- Compression Ratio: 13.1:1
- Bore Size: 100.00 mm
- Product Name: Cylinder Kit
- Style: Big Bore
- Units: Kit
- Engine Type: 4-Stroke
- Riding Style: ATV
- Cylinder Bore Coating: Nickel-Carbide
Frequently Asked Questions - ATHENA - P400510100008 - Cylinder Kit - 100.00 mm - LTR450 - '06-'11 Suzuki LT-R450 QuadRacer
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.
