- Tamiya TT-01E Chassis Bear Kit includes:~ (4) 5mm x 8mm x 2.5mm, ~ (12) 5mm x 11mm x 4mm, ~ (4) 8mm x 12mm x 3.5mmSealed Bearing, Black Rubber - TT-01E ChassisSKU: TFE930C$42.99PriceQuantityAdd to Cart