TOP END GASKET SET BETA 250 300 RR 2026 ATHENA P400060600019
This top end gasket set for Beta 250 cc and 300 cc two-stroke 2026 models provides a complete cylinder-unit sealing solution. Supplied as Athena part number P400060600019, the kit is engineered to OEM specifications for precise fit and durable performance in offroad conditions. Features validated in MXGP, AMA Supercross, Pro Motocross, and EnduroGP use. Developed in collaboration with leading OEM manufacturers for specification-accurate fit. Withstands mud, sand, dust, and high thermal loads typical of offroad operation. Multi-layer embossing optimised for uniform compression and reliable sealing. Stable sealing performance over extended use. Specifications: Part number P400060600019. Type: Top end gasket kit (cylinder unit). Contents: head gasket, base gasket, exhaust gaskets, O-rings, washers. Compatibility: designed to match OEM dimensions and tolerances. Development and validation processes: 2D/3D modelling, Fuji Paper and Tin testing, FEM simulations, static and dynamic test benches. Intended application: offroad two-stroke engines subject to mechanical and thermal stress.
- SKU
- 52-9792.ATH
- Brand
- Athena
- Availability
- In Stock (1)
FULL DESCRIPTION
Athena Top End Gasket Set for Beta 250-300cc 2-Stroke Engines
This Athena Top End Gasket Set provides a comprehensive sealing solution for the cylinder unit of Beta 250cc and 300cc two-stroke motorcycles. Engineered to meet Original Equipment Manufacturer (OEM) specifications, this kit ensures precise fitment and reliable, durable performance, even under the demanding conditions of offroad riding.
Key Features:
- Race-Proven Durability: Validated through rigorous use in professional racing disciplines including MXGP, AMA Supercross, Pro Motocross, and EnduroGP.
- OEM Specification Development: Collaboratively developed with leading Original Equipment Manufacturers to guarantee specification-accurate fit and function.
- Extreme Condition Resistance: Designed to withstand the harsh elements of offroad operation, including mud, sand, dust, and high thermal loads.
- Optimized Sealing Technology: Features multi-layer embossing engineered for uniform compression and consistent, reliable sealing over time.
- Extended Performance: Maintains stable sealing performance throughout its operational life, ensuring continued engine efficiency and protection.
Product Specifications:
- Part Number: P400060600019
- Type: Top end gasket kit (cylinder unit)
- Included Components: Head gasket, base gasket, exhaust gaskets, O-rings, and washers.
- Design Compatibility: Manufactured to match OEM dimensions and tolerances for a perfect fit.
- Advanced Engineering Processes: Developed and validated using 2D/3D modeling, Fuji Paper and Tin testing, Finite Element Method (FEM) simulations, and static and dynamic test benches.
- Intended Use: Specifically designed for offroad two-stroke engines that experience significant mechanical and thermal stress.