Features:
1. Suit for Tamiya TT-02 Chassis RC On-Road Car upgrades.
2. High Speed Ball Bearing Kit, Chrome Steel with Rubber Seals.
3. Steel bearings will not only last longer, but will run smoother.
4. Premium P6 Precision and Chromium Steel 52100 (GCr15) made.
5. Special no contact dual rubber seals to seal out dirt while providing friction free performance.
6. Pre-greased with synthetic micro bearing grease.
7. Fine in workmanship, easy and convenient to install.

Specification:
Item Name: Ball Bearing
Bearing Type: Blue Sealed
Suitable for: Gearbox, Counter Gear, Wheel
Material: Steel
Quantity: 16Pcs
Net Weight: 19.3g/set
ID x OD x Width: 12x8x3.5mm(BB1-1280) / 11x5x4mm(BB2-1150) / 10x5x4mm(BB3-1050)

This bearing kit is compatible with the Tamiya models below:
#53610 Tamiya TT-02
#53769 Tamiya TT-02D
#53967 Tamiya TT-02R

Package Include:
4 x BB1-1280 Bearing (12x8x3.5mm)
4 x BB2-1150 Bearing (11x5x4mm)
8 x BB3-1050 Bearing (10x5x4mm)

Note: Please double check the bearings needed especially if you have upgraded to aftermarket parts. Thank you!