Traxxas TRA5182A Ball Bearing Black Rubber Sealed 20x27x4mm (2) X-Maxx Axial Parts LiFe (lithium iron phosphate LiFePO4)

LiFe (lithium iron phosphate LiFePO4) chemistry offers more usabl cycles than LiPo batteries

Smooth-rolling bearings are the foundation of an efficient drivetrain

Durable gray nylon construction

This genuine Losi set matches the factory dimensions

A staircase runs up one side of the building to a rear deck for the second floor

Traxxas TRA5182A Ball Bearing Black Rubber Sealed 20x27x4mm (2) X-Maxx Axial Parts LiFe (lithium iron phosphate LiFePO4)Traxxas TRA5182A Ball Bearing Black Rubber Sealed 20x27x4mm (2) X Maxx This is a genuine Traxxas pair of black rubber sealed ball bearings in 20x27x4mm size, as used on the X Maxx. The rubber seals keep dirt and grit out of the bearing races, extending service life in dusty, muddy off road conditions. Fresh bearings cut drivetrain drag and bring back the smooth, free spinning feel of a new truck. Genuine Traxxas replacement part #5182A 20x27x4mm ball