ATHENA - P400485100024 - Cylinder Kit - 68.00 mm - YFZ350
The ATHENA P400485100024 Cylinder Kit is a 68.00 mm (392 cc) big bore aluminum cylinder set for 1987-2006 Yamaha Banshee ATVs, featuring a nickel carbide-coated bore and removable bronze dome head, with specially designed hard anodized power valves and a complete top end gasket set with seals and piston kit included — OEM power valves are not compatible.
Features
- Aluminum cylinder with nickel carbide coating and aluminum cylinder head with removeable bronze dome
- Specially designed, high performance, hard anodized power valves (cannot use OEM)
- Kit also includes Athena top end gasket set with required seals and hardware
- Piston kit includes cast lite flat top piston, rings, clips and pin
Specs
- Bore Size: 68.00 mm
- Cylinder Bore Coating: Nickel-Carbide
- Engine Type: 2-Stroke
- Units: Kit
- Material: Aluminum
- Displacement: 392 cc
- Product Name: Cylinder Kit
- Style: Big Bore
- Riding Style: ATV
Frequently Asked Questions - ATHENA - P400485100024 - Cylinder Kit - 68.00 mm - YFZ350 - '87-'06 Yamaha Banshee
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.
