{"product_id":"arrma-ara311171-m3x11-5mm-motor-screw-set","title":"ARRMA ARA311171 M3x11.5mm Motor Screw Set","description":"\u003cp\u003eThis ARRMA motor screw set provides two M3x11.5mm motor screws with two shim washers — the factory hardware that clamps the motor to its mount on ARRMA's 4S BLX platform trucks. Motor screws live a hard life: they hold the powerplant against constant vibration and get loosened at every gear mesh adjustment and pinion change.\u003c\/p\u003e\u003cp\u003eThe screws are precision manufactured with a large head design for a secure motor fit, a 3mm hex for greater torque transfer, and a low-profile head for extra clearance around the motor mount. The included shim washers set proper clamping across the mount slots.\u003c\/p\u003e\u003cp\u003eA stripped motor screw turns a five-minute pinion swap into a drilling job — fresh factory hardware is cheap insurance.\u003c\/p\u003e\u003cp\u003eFitment is ARRMA 4S BLX platform models including the Mojave 4S, Kraton 4S, and Outcast 4S. The package includes two M3x11.5mm motor screws and two shim washers.\u003c\/p\u003e","brand":"PowerHobby","offers":[{"title":"Default Title","offer_id":67651160768600,"sku":"ARA311171","price":4.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/0554\/8376\/files\/ARA311171_A0_J1EW2J4F.jpg?v=1791387372","url":"https:\/\/beavertonmilestonehobby.com\/products\/arrma-ara311171-m3x11-5mm-motor-screw-set","provider":"Beaverton Milestone Hobby","version":"1.0","type":"link"}