Description
Manufacturer: Athena
MPN: P400485850491
Title: Complete Gasket Kit
- Superior-quality gasket sets from Athena S.p.A
- Head gaskets feature rubber-coated spring steel construction
- Soft steel base gaskets are rubber coated
- Steel core materials feature high spring-back and superior tensile strength
- Revolutionary transparent coating guarantees a perfect seal even at extremely high temperatures
- High-temperature blue silicone beading on most critical flat gaskets
- Include all necessary top-quality gaskets, rubber parts and valve stem seals to rebuild top-end and complete engines respectively
- Specifically designed for the pro, semi-pro and amateur rider who freshens up their engine prior to a race or during mid-season
- Kits include a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine compression ratios
- Gives the rider a choice of using standard gas with stock compression, or race gas with a higher compression
- Kits do not include valve stem seals, rubber parts, shims, or other fiber gaskets




![94-'00 for Yamaha YFB250FW Timberwolf 4WD [SRA] ATHENA Top End Gasket Kit Yam](https://www.topmotorcyclebatteries.com/wp-content/uploads/2026/08/94-00-yamaha-yfb250fw-timberwolf-4wd-sra-athena-top-end-gasket-kit-yam.webp)




