1up Racing Competition Ball Bearings - 4pcs (Assorted sizes) Size:5x12x4 5mm and 1mm Shim Plates

5mm and 1mm Shim Plates if desired

consists of:

Power HD or Savöx for example (MR33-AAS23T)

0mm wrench for easier tightening

The ultra-sleek head design removes as much unnecessary material as possible for an unbeatable look and superior weight savings

1up Racing Competition Ball Bearings - 4pcs (Assorted sizes) Size:5x12x4 5mm and 1mm Shim PlatesFeaturing polished deep groove chromium steel inner and outer races and precision balls, 1up Racing Competition Ball Bearings arent just incredibly smooth.. theyre incredibly durable too! We selected a high ABEC rating to reduce slop in the drivetrain for improved feel and overall traction. To ensure 1up Racing Competition Ball Bearings roll freely, these feature dual metal shields and come pre oiled with our World Famous Clear Bearing Oil. Unleash