Learn more
🚗 Gear Up for Dad! Sitewide Discounts Inside →
Couldn't load pickup availability
Enhance the durability and performance of your MJX H12Y/H12Y+ RC car with these heat-treated hardened gears. Manufactured using a special heat treatment process, these gears provide superior strength and wear resistance, ensuring long-lasting performance during high-intensity racing and drifting.
Order H12Y+(recommended): Click Here
Order H12Y: Click Here
Heat-Treated Hardened Gears – Manufactured using heat treatment quenching for enhanced hardness and strength, ensuring the gears can withstand intense usage.
Complete Gear Set – Includes front and rear axle gears, as well as individual crown gears and drive components for comprehensive performance upgrades.
Precision Fit – Designed specifically for the MJX 1/12 H12Y/H12Y+ models, these gears offer an easy and precise fit for your RC car.
Reliable Performance – Perfect for upgrading worn-out gears or customizing your vehicle for improved reliability.
Material: Heat-Treated Hardened Steel
Weight:
Front and Rear Axle Gear Set: 47g
Front and Rear Small Crown Gear: 12g
Front and Rear Universal Crown Gear: 14.5g
Front and Rear Small Crown Gear (13T): 5g
Front and Rear Large Crown Gear (33T): 8g
Packaging: PE Transparent Bag (8x12x2cm)
These heat-treated hardened gears are designed to enhance the MJX H12Y and H12Y+ RC car's performance, providing you with the strength and durability needed for high-speed racing and off-road action.
(1) Metal Upgrade Kit For Brass, C-Hubs & Aluminum Axles (Black, Red, Silver)
(2) Upgrade Kit For Aluminum Front Bumper (Red, Black, Silver)
(3) MJX Hyper Go H12Y / H12Y+ Upgrade Parts & Accessories - Metal Luggage Rack
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
