- PROVIDE STABLE:Precise dimension control to make it easy to install the bearings, and run smoothly.
- COMPATIBLE WITH:Great accessories to upgrade your remote control car, compatible with Traxxas TRX4 TRX6 1/10 RC Crawler.
- RECOMMENDED FOR THE REAR WHEELS: It is recommended for the rear wheels to help climbing and stability by lowering the center of gravity.Make your RC car run smoothly and safely and operate stably. Achieve dynamic balance.
- LOWERING THE CENTER OF GRAVITY:Improve climbing performance and reduce the chance of backward flipping, so that to improve the overall integrity of the model car.
- BRASS MATERIAL:Made of highquality brass material, it is strong, durable and has a long service life.