Good StockHigh-quality ball-bearings, 13x20x4mm. Set of 2.
These ball-bearings are degreased and lightly oiled with AeroShell Fluid 12 oil for maximum smoothness, long life, highest tolerance, and maximum performance.
| This Part Fits On | Standard Part | Option Part |
| XB808 - 2009 | ![]() | |
| XB808 - 2010 | ![]() | |
| XB808 - 2008 | ![]() |
