[ENHANCED STABILITY] Equip your RC car with these premium steel ball bearings to achieve superior stability and smoother performance on any terrain. The precision engineered bearings reduce wobbling and ensure your vehicle runs straight and true even at high speeds making every ride safer and more enjoyable.
[DURABLE STEEL CONSTRUCTION] Crafted from high quality steel these ball bearings are built to withstand the rigors of intense RC car action. They resist wear and tear ensuring long lasting performance without compromising on smoothness or speed. Perfect for enthusiasts who demand reliability and durability.
[PERFECT FIT FOR ZD RACING 10421 S] Designed specifically for 1/10 scale RC cars like the ZD Racing 10421 S these bearings ensure a seamless fit and optimal performance. Their precise dimensions eliminate friction boost speed and enhance overall driving dynamics giving you an edge in every race.
[EASY INSTALLATION] With standard 10x5x4mm dimensions these bearings are incredibly easy to install and replace. Whether you are upgrading your current setup or performing routine maintenance the straightforward installation process saves you time and effort so you can get back to racing faster.
[SMOOTH HIGH SPEED PERFORMANCE] Experience the thrill of high speed RC racing with these low friction ball bearings. They minimize resistance allowing your car to reach its maximum potential speed effortlessly. The smooth rotation ensures consistent performance race after race making them a must have for serious racers.

Spec:
Item Type: RC Ball Bearing
Type: RC Accessories
Material: Steel
Colour: Silver
Product Size: Approx. 10 x 5 x 4mm / 0.39 x 0.2 x 0.16in
Application: For 1/10 RC car, such as for ZD Racing 10421-S, etc.

Package List：
10 x RC Ball Bearing
Note：
1. Please allow a small error of 1‑3cm in the manual measurement.
2. Due to the inconsistent monitor calibration, the colour of the