{"product_id":"injora-12t-22t-overdrive-gear-and-24t-10t-underdrive-alloy-steel-helical-gear-set-for-trx4m-1-18-rc-crawler-car-upgrade","title":"INJORA 12T\/22T Overdrive Gear and 24T\/10T Underdrive Alloy Steel Helical Gear Set for TRX4M 1\/18 RC Crawler Car Upgrade","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCNC machined 20CrMo alloy steel gears, the vibration, noise, wear all less than stock gears.\u003c\/li\u003e\n\u003cli\u003eReplace the stock plastic gears, fit TRX4M front or rear axles.\u003c\/li\u003e\n\u003cli\u003eThe overdrive＆underdrive alloy steel gelical gears set, helps the steering and crawling for more complex terrian.\u003c\/li\u003e\n\u003cli\u003eUsing this steel gear set will allow for a 9% overdrive to the front axle and a 16.7% underdrive to the rear axle.\u003c\/li\u003e\n\u003cli\u003eEsay to install, provides a good upgrade kit for your TRX4M model car.\u003c\/li\u003e\n\u003cli\u003eAGE RECOMMENDATION: Not for children under 14 years.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"INJORA","offers":[{"title":"Default Title","offer_id":52024246108448,"sku":"B0BZLBWSRV","price":39.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/7682\/9472\/files\/31CVQA5F0YL.jpg?v=1784814988","url":"https:\/\/tinyracer.com\/products\/injora-12t-22t-overdrive-gear-and-24t-10t-underdrive-alloy-steel-helical-gear-set-for-trx4m-1-18-rc-crawler-car-upgrade","provider":"TinyRacer","version":"1.0","type":"link"}