{"product_id":"cyma-anodized-cnc-8mm-reinforced-version-2-gearbox-shell-1","title":"CYMA Anodized CNC 8mm Reinforced Version 2 Gearbox Shell","description":"\u003cp data-start=\"686\" data-end=\"1100\"\u003eFor Airsofters who push their gear to the limit, the \u003cstrong data-start=\"739\" data-end=\"799\"\u003eCYMA Anodized CNC 8mm Reinforced Version 2 Gearbox Shell\u003c\/strong\u003e offers the ultimate foundation for next-level AEG performance. Crafted from \u003cstrong data-start=\"876\" data-end=\"915\"\u003ehigh-strength CNC-machined aluminum\u003c\/strong\u003e, this upgraded gearbox delivers superior durability, precision fitment, and quick tuning capability — all wrapped in a premium anodized red finish that looks as tough as it performs.\u003c\/p\u003e\r\n\u003cp data-start=\"1102\" data-end=\"1317\"\u003eWhether you’re upgrading your \u003cstrong data-start=\"1132\" data-end=\"1155\"\u003eCYMA Platinum rifle\u003c\/strong\u003e or building a high-end M4\/M16 AEG from the ground up, this gearbox shell is designed to handle the stress of competitive Airsoft gameplay and demanding builds.\u003c\/p\u003e\r\n\r\n\r\n\u003chr data-start=\"1319\" data-end=\"1322\"\u003e\r\n\r\n\u003ch3 data-start=\"1324\" data-end=\"1390\"\u003e\u003cstrong data-start=\"1328\" data-end=\"1388\"\u003eCNC-Machined Aluminum for Maximum Strength and Precision\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cp data-start=\"1392\" data-end=\"1713\"\u003eAt the heart of this gearbox’s strength lies its \u003cstrong data-start=\"1441\" data-end=\"1479\"\u003eCNC-machined aluminum construction\u003c\/strong\u003e, engineered for extreme durability and flawless fitment. Each shell is milled from a solid billet of aluminum for perfect symmetry and tight tolerances, ensuring smooth gear operation and consistent alignment throughout the system.\u003c\/p\u003e\r\n\u003cp data-start=\"1715\" data-end=\"2092\"\u003eUnlike traditional cast metal gearboxes, the CNC process eliminates imperfections, creating a denser and stronger shell that resists cracking or warping under high torque and pressure. The \u003cstrong data-start=\"1904\" data-end=\"1940\"\u003esand-blasted anodized red finish\u003c\/strong\u003e not only gives it a bold, professional appearance but also adds corrosion resistance and surface hardness, increasing longevity even under heavy use.\u003c\/p\u003e\r\n\r\n\r\n\u003chr data-start=\"2094\" data-end=\"2097\"\u003e\r\n\r\n\u003ch3 data-start=\"2099\" data-end=\"2155\"\u003e\u003cstrong data-start=\"2103\" data-end=\"2153\"\u003eReinforced Stress Points for Heavy-Duty Builds\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cp data-start=\"2157\" data-end=\"2485\"\u003eCYMA designed this gearbox shell to withstand the punishment of high-powered AEG setups. \u003cstrong data-start=\"2246\" data-end=\"2295\"\u003eReinforced walls and structural stress points\u003c\/strong\u003e provide extra strength where it’s needed most — particularly around the piston housing, cylinder head area, and gearbox corners, which are prone to cracking in high-stress configurations.\u003c\/p\u003e\r\n\u003cp data-start=\"2487\" data-end=\"2716\"\u003eThis makes the \u003cstrong data-start=\"2502\" data-end=\"2532\"\u003eCNC 8mm Reinforced Gearbox\u003c\/strong\u003e ideal for players running \u003cstrong data-start=\"2559\" data-end=\"2580\"\u003eM130–M160 springs\u003c\/strong\u003e, \u003cstrong data-start=\"2582\" data-end=\"2604\"\u003ehigh-torque motors\u003c\/strong\u003e, or \u003cstrong data-start=\"2609\" data-end=\"2635\"\u003eDSG (Dual Sector Gear)\u003c\/strong\u003e builds, ensuring your gearbox can take the heat without giving out mid-battle.\u003c\/p\u003e\r\n\r\n\r\n\u003chr data-start=\"2718\" data-end=\"2721\"\u003e\r\n\r\n\u003ch3 data-start=\"2723\" data-end=\"2785\"\u003e\u003cstrong data-start=\"2727\" data-end=\"2783\"\u003ePre-Radiused Cylinder Windows for Enhanced Longevity\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cp data-start=\"2787\" data-end=\"3104\"\u003eTo further improve durability, the \u003cstrong data-start=\"2822\" data-end=\"2859\"\u003ecylinder windows are pre-radiused\u003c\/strong\u003e, a professional machining detail that evenly distributes stress during firing cycles. This reduces micro-fractures and eliminates weak points that can develop over time, extending the lifespan of your gearbox even in high-rate-of-fire setups.\u003c\/p\u003e\r\n\u003cp data-start=\"3106\" data-end=\"3268\"\u003eThis attention to structural balance demonstrates CYMA’s commitment to engineering excellence, ensuring the gearbox remains reliable across thousands of rounds.\u003c\/p\u003e\r\n\r\n\r\n\u003chr data-start=\"3270\" data-end=\"3273\"\u003e\r\n\r\n\u003ch3 data-start=\"3275\" data-end=\"3333\"\u003e\u003cstrong data-start=\"3279\" data-end=\"3331\"\u003eQuick-Change Spring Guide System for Easy Tuning\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cp data-start=\"3335\" data-end=\"3657\"\u003eThe CYMA CNC Version 2 Gearbox Shell features an \u003cstrong data-start=\"3384\" data-end=\"3431\"\u003eintegrated quick-change spring guide system\u003c\/strong\u003e, allowing users to change their mainspring without full disassembly. This innovation saves time and frustration, making it incredibly convenient to adjust FPS for indoor CQB games, outdoor field play, or competition setups.\u003c\/p\u003e\r\n\u003cp data-start=\"3659\" data-end=\"3805\"\u003eIn just a few minutes, you can swap springs to match site limits — no need to open the entire gearbox or disturb your carefully tuned internals.\u003c\/p\u003e\r\n\r\n\r\n\u003chr data-start=\"3807\" data-end=\"3810\"\u003e\r\n\r\n\u003ch3 data-start=\"3812\" data-end=\"3856\"\u003e\u003cstrong data-start=\"3816\" data-end=\"3854\"\u003eOptimized Design and Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cp data-start=\"3858\" data-end=\"4178\"\u003eCYMA didn’t stop at strength and convenience — this gearbox is also designed for \u003cstrong data-start=\"3939\" data-end=\"3965\"\u003eseamless compatibility\u003c\/strong\u003e and improved usability. It features a \u003cstrong data-start=\"4004\" data-end=\"4029\"\u003eprotective wire guide\u003c\/strong\u003e under the motor shaft to prevent pinching or wear on wiring, while \u003cstrong data-start=\"4097\" data-end=\"4116\"\u003edeeper channels\u003c\/strong\u003e keep electrical lines organized and away from moving parts.\u003c\/p\u003e\r\n\u003cp data-start=\"4180\" data-end=\"4310\"\u003eAdditionally, it \u003cstrong data-start=\"4197\" data-end=\"4234\"\u003eaccepts ambidextrous control cams\u003c\/strong\u003e, making it ideal for modern AEG platforms that use dual selector systems.\u003c\/p\u003e\r\n\u003cp data-start=\"4312\" data-end=\"4525\"\u003eAs a \u003cstrong data-start=\"4317\" data-end=\"4361\"\u003edrop-in upgrade for CYMA Platinum rifles\u003c\/strong\u003e, installation is straightforward, though CYMA recommends professional installation to ensure perfect fitment and compatibility with other brands or custom parts.\u003c\/p\u003e\r\n\r\n\r\n\u003chr data-start=\"4527\" data-end=\"4530\"\u003e\r\n\r\n\u003ch3 data-start=\"4532\" data-end=\"4572\"\u003e\u003cstrong data-start=\"4536\" data-end=\"4570\"\u003ePerformance-Driven Engineering\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cp data-start=\"4574\" data-end=\"4906\"\u003eEvery detail of this gearbox has been optimized to deliver \u003cstrong data-start=\"4633\" data-end=\"4696\"\u003esmooth performance, high tolerance, and extended durability\u003c\/strong\u003e. The \u003cstrong data-start=\"4702\" data-end=\"4731\"\u003e8mm bearing compatibility\u003c\/strong\u003e allows for reduced friction and improved mechanical efficiency, contributing to quieter operation, better trigger response, and consistent cycling — even under heavy loads.\u003c\/p\u003e\r\n\u003cp data-start=\"4908\" data-end=\"5135\"\u003eFrom competitive players who want every ounce of reliability to tech builders crafting high-speed or DMR setups, this gearbox shell provides the rugged reliability and customization potential that CYMA Platinum owners demand.\u003c\/p\u003e\r\n\r\n\r\n\u003chr data-start=\"5137\" data-end=\"5140\"\u003e\r\n\r\n\u003ch3 data-start=\"5142\" data-end=\"5167\"\u003e\u003cstrong data-start=\"5146\" data-end=\"5165\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cul data-start=\"5168\" data-end=\"5619\"\u003e\r\n \t\u003cli data-start=\"5168\" data-end=\"5194\"\u003e\r\n\u003cp data-start=\"5170\" data-end=\"5194\"\u003e\u003cstrong data-start=\"5170\" data-end=\"5187\"\u003eManufacturer:\u003c\/strong\u003e CYMA\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"5195\" data-end=\"5234\"\u003e\r\n\u003cp data-start=\"5197\" data-end=\"5234\"\u003e\u003cstrong data-start=\"5197\" data-end=\"5210\"\u003eMaterial:\u003c\/strong\u003e CNC Machined Aluminum\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"5235\" data-end=\"5276\"\u003e\r\n\u003cp data-start=\"5237\" data-end=\"5276\"\u003e\u003cstrong data-start=\"5237\" data-end=\"5248\"\u003eFinish:\u003c\/strong\u003e Sand-Blasted Anodized Red\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"5277\" data-end=\"5311\"\u003e\r\n\u003cp data-start=\"5279\" data-end=\"5311\"\u003e\u003cstrong data-start=\"5279\" data-end=\"5305\"\u003eBearing Compatibility:\u003c\/strong\u003e 8mm\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"5312\" data-end=\"5373\"\u003e\r\n\u003cp data-start=\"5314\" data-end=\"5373\"\u003e\u003cstrong data-start=\"5314\" data-end=\"5332\"\u003eSpring System:\u003c\/strong\u003e Quick-Change Ball Bearing Spring Guide\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"5374\" data-end=\"5485\"\u003e\r\n\u003cp data-start=\"5376\" data-end=\"5485\"\u003e\u003cstrong data-start=\"5376\" data-end=\"5389\"\u003eFeatures:\u003c\/strong\u003e Reinforced Stress Points, Pre-Radiused Cylinder Windows, Wire Guide, Ambidextrous Cam Support\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"5486\" data-end=\"5559\"\u003e\r\n\u003cp data-start=\"5488\" data-end=\"5559\"\u003e\u003cstrong data-start=\"5488\" data-end=\"5506\"\u003eCompatibility:\u003c\/strong\u003e CYMA Platinum and Most Version 2 Gearbox Platforms\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"5560\" data-end=\"5619\"\u003e\r\n\u003cp data-start=\"5562\" data-end=\"5619\"\u003e\u003cstrong data-start=\"5562\" data-end=\"5579\"\u003eInstallation:\u003c\/strong\u003e Professional Installation Recommended\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-start=\"5621\" data-end=\"5624\"\u003e\r\n\r\n\u003ch3 data-start=\"5626\" data-end=\"5646\"\u003e\u003cstrong data-start=\"5630\" data-end=\"5644\"\u003eAbout CYMA\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cp data-start=\"5648\" data-end=\"5931\"\u003eFounded in 2000, \u003cstrong data-start=\"5665\" data-end=\"5681\"\u003eCYMA Airsoft\u003c\/strong\u003e has built a legacy as one of the most trusted names in the Airsoft industry. Known for producing high-quality, durable AEGs and upgrade parts, CYMA’s innovation and attention to detail have made them a favorite among players and technicians alike.\u003c\/p\u003e\r\n\u003cp data-start=\"5933\" data-end=\"6260\"\u003eFrom \u003cstrong data-start=\"5938\" data-end=\"5976\"\u003eaffordable skirmish-ready replicas\u003c\/strong\u003e to \u003cstrong data-start=\"5980\" data-end=\"6024\"\u003eprecision-engineered internal components\u003c\/strong\u003e, CYMA’s dedication to excellence ensures every product meets the performance demands of modern Airsoft warfare. The \u003cstrong data-start=\"6141\" data-end=\"6186\"\u003eAnodized CNC 8mm Reinforced Gearbox Shell\u003c\/strong\u003e embodies this philosophy — built strong, built smart, and built to win.\u003c\/p\u003e","brand":"CYMA","offers":[{"title":"Default Title","offer_id":47468103860454,"sku":null,"price":177.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/6393\/2390\/files\/3f215ce5-cyma-106531__1_-removebg-preview.png?v=1774002142","url":"https:\/\/ngrwzj-i1.myshopify.com\/products\/cyma-anodized-cnc-8mm-reinforced-version-2-gearbox-shell-1","provider":"CQC Airsoft ","version":"1.0","type":"link"}