Athena P5F0780093001A Top End Piston Kit with Gasket Kit for KTM / GAS GAS / HUSQ 250 (2020-2023) - 77.96 mm Forged 4-Stroke Piston Replacement Kit - Motocross Dirt Bikes Tire Repair Kits making it highly impact and

making it highly impact and abrasion-resistant

They come in a 4/156 bolt pattern

The 12 mm Ultra-Soft seal creates a 100% airtight fit against the airbox

after that

Athena P5F0780093001A Top End Piston Kit with Gasket Kit for KTM / GAS GAS / HUSQ 250 (2020-2023) - 77.96 mm Forged 4-Stroke Piston Replacement Kit - Motocross Dirt Bikes Tire Repair Kits making it highly impact andRestore your KTM GAS GAS HUSQ 250 engine performance with the Athena P5F0768245001A Top End Piston Kit. Designed specifically for KTM GAS GAS HUSQ 250 models from 2020 2023, this complete rebuild solution includes a precision engineered 77. 95 mm cast piston and matching top end gasket kit for reliable sealing and long lasting durability. Athena develops and tests its piston technology and gasket components together to ensure optimal compatibility,