{"product_id":"jr-setting-gear-set-fm-a-chassis","title":"JR Setting Gear Set FM-A Chassis","description":"Tune your FM-A chassis by altering the gear ratio. These gears are an easy way to increase the speed of your machine. This set includes gears to achieve five different ratios (3.5:1, 3.7:1, 4:1, 4.2:1 and 5:1)!      \u003cbr\u003e\u003cbr\u003e1.4mm Hollow Lightweight Propeller Shaft x1    \u003cbr\u003eReinforced 8T Pinion and G-2 Gears x2 each    \u003cbr\u003e620 Ball Bearing x1    \u003cbr\u003eFluorine Coated Gear Shaft x1    \u003cbr\u003eCompatible with FM-A, Super X and Super XX chassis cars.","brand":"Tamiya","offers":[{"title":"Default Title","offer_id":52446802641196,"sku":"TAM15516","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/7863\/0444\/files\/tam15516.jpg?v=1766384187","url":"https:\/\/www.echosixhobbies.com\/products\/jr-setting-gear-set-fm-a-chassis","provider":"Echo Six Hobbies","version":"1.0","type":"link"}