{"product_id":"shs-aluminium-bearing-piston-head-silver","title":"SHS Aluminium Bearing Piston Head - Silver","description":"\u003ch2\u003eSHS Aluminium Bearing Piston Head - Silver\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSHS\u003c\/strong\u003e aluminium piston head is an internal gearbox component designed for AEG replicas undergoing power tuning or maintenance. Made of aluminium and fitted with a ball bearing, it weighs 12 g and features 8 ventilation holes for airflow inside the cylinder. It is intended for technicians and airsofters who service or upgrade their own gearbox internals.\u003c\/p\u003e\u003cp\u003eThis piston head belongs to the SHS range of internal parts aimed at replacing worn or low-quality stock components with a more durable alternative. It is a standard replacement\/upgrade part compatible with common AEG gearbox platforms.\u003c\/p\u003e\u003ch3\u003eBuild and materials\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAluminium construction\u003c\/li\u003e\n\u003cli\u003eIntegrated ball bearing\u003c\/li\u003e\n\u003cli\u003e8 ventilation holes\u003c\/li\u003e\n\u003cli\u003eSilver finish\u003c\/li\u003e\n\u003cli\u003eWeight: 12 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBearing system\u003c\/h3\u003e\u003cp\u003eThe ball bearing reduces friction between the piston head and the spring during compression and release, improving the consistency of the spring's action on the piston and reducing wear over repeated cycles.\u003c\/p\u003e\u003ch3\u003eKey features and performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBall bearing for reduced spring friction\u003c\/li\u003e\n\u003cli\u003eVentilated design for airflow inside the cylinder\u003c\/li\u003e\n\u003cli\u003eO-ring included for cylinder sealing\u003c\/li\u003e\n\u003cli\u003eAluminium body for durability under repeated use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGearbox maintenance and rebuilds\u003c\/li\u003e\n\u003cli\u003ePower tuning of AEG replicas\u003c\/li\u003e\n\u003cli\u003eReplacing worn or low-quality stock piston heads\u003c\/li\u003e\n\u003cli\u003eTechnicians assembling custom internal setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1x SHS aluminium bearing piston head\u003c\/li\u003e\n\u003cli\u003e1x O-ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelated products\u003c\/h3\u003e\u003cp\u003eExplore more \u003ca href=\"\/fr\/collections\/parti-interne\"\u003einternal parts for AEG gearboxes\u003c\/a\u003e and \u003ca href=\"\/fr\/collections\/airsoft-tools\"\u003etools for gearbox maintenance\u003c\/a\u003e.\u003c\/p\u003e","brand":"SHS","offers":[{"title":"Default Title","offer_id":54209797062994,"sku":"SHS-08-045002","price":8.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8454\/7507\/files\/49fc25bf7bf6d69cffed693f3e64e4ec8d88c947_SHS_08_045002_04.webp?v=1786194750","url":"https:\/\/airsoftmania.eu\/fr\/products\/shs-aluminium-bearing-piston-head-silver","provider":"Airsoft Mania Europe","version":"1.0","type":"link"}