1. Applicable : This ball bearing kit is designed to fit for 1/10 remote control crawler cars, can match perfectly with the model, 55pcs to meet your daily needs.
2. Steel Material: The RC car deep ball bearings are made of premium steel material, which is not easy to , wear proof, long service life.
3. Precise Workmanship: Special non double rubber sealing can prevent the dust from entry, let the car run smoothly and facilitate your daily maintenance.
4. Great Performance: The car ball bearing is light in weight, with small friction and fast speed, can help to improve the performance of remote control car, more fun for you.
5. Replacement: The original RC car ball bearing parts or damaged parts can be replaced directly, with higher strength, easy to install and replace.

Spec:
Item Type: RC Car Bearing Kit
Material: Steel
Weight: Approx. 115g/4.1oz
Bearing Size:
Approx. 5x11x4mm/0.2x0.43x0.16in, 14pcs
Approx. 10x15x4mm/0.39x0.59x0.16in, 7pcs
Approx. 5x8x2.5mm/0.2x0.31x0.1in, 3pcs
Approx. 7x14x5mm/0.28x0.55x0.2in, 3pcs
Approx. 5x10x4mm/0.2x0.39x0.16in, 1pcs
Approx. 15x21x4mm/0.59x0.83x0.16in, 3pcs
Approx. 12x18x4mm/0.47x0.71x0.16in, 2pcs
Approx. 4x10x4mm/0.16x0.39x0.16in, 6pcs
Approx. 6x12x4mm/0.24x0.47x0.16in, 6pcs
Approx. 6x13x5mm/0.24x0.51x0.2in, 10pcs
Application: Suitable for 1/10 RC crawler cars

packing list:
55 x Bearings

Notice:
1. Due to manual measurement, 1 to 3mm error is allowed, thank you!
2. The picture may not reflect the actual color of the item due to differences between different displays.