Features:

Make of high Bearing Steel,Deep Groove Ball Bearings..

Less Friction, Higher Speeds and Durability.

Special no contact dual rubber seals to seal out dirt.

Easy Installation & Replacement.

Specifications:

Material: Metal

Weight: 50g/Set

Suit for: Traxxas TRX4M 1/18 RC Crawler Car

Package Includes:

8Pcs 3x6x2.5mm Bearings

4Pcs 3.5x7x2.5mm Bearings

4Pcs 4x8x3mm Bearings

4Pcs 5x8x2.5mm Bearings

2Pcs 8x12x3.5mm Bearings