Traxxas Needle Roller 6x10x8mm RC Bearing - 5121 2 Amp which makes it a rewarding

which makes it a rewarding project for builders with some RC experience

Retainer design keeps clips attached to the body or chassis rather than lost on the ground

this is the central rotating shaft that transfers drive through the drivetrain

confidence-inspiring handling

APC-style blade profile follows a proven aerodynamic standard widely used in electric fixed-wing builds

Traxxas Needle Roller 6x10x8mm RC Bearing - 5121 2 Amp which makes it a rewardingThe Traxxas 5121 needle roller bearing is a factory specification replacement bearing designed for use in Traxxas RC models, supplied as a pair of 6x10x8mm bearings. Needle roller bearings are used in high load rotational applications within drivetrains and transmission assemblies, where a standard ball bearing would not fit the design. If you're rebuilding a Traxxas gearbox or transmission and need to source the correct bearing by part number,