Mini Spyder MT Replacement Ball Bearings 6.35x9.5x3.2 (4 pcs) - Serpent 440160  [SER440160]

Mini Spyder MT Bearing Replacements

This pack includes four Serpent 440160 ball bearings sized 6.35x9.5x3.2mm, designed for use on RC Mini Spyder MT vehicles. They serve as direct replacements for worn or damaged bearings found in wheel hubs and driveline connection points, helping to restore smooth rotation and reduce unwanted play.

Installing these bearings is straightforward for those familiar with hobby maintenance: remove the wheel or affected component, press or drive out the old bearing, and seat the new bearing flush in the hub or carrier. Use appropriate tools to avoid damaging seals or the housing, and verify the inner bore of 6.35mm matches the shaft or spacer before final reassembly.

For regular upkeep, keep bearings clean, check for side play or roughness, and apply a light bearing oil if your maintenance routine recommends it. Replacing a full set can noticeably decrease drivetrain drag and sharpen steering response on small-scale monster truck setups.

Compatibility

• Mini Spyder MT