BrickBounty 3pcs 6588 Gearbox Technical Parts Power Functions Pre-Assembled STEM Building Blocks MOC Buggy Sports Car

The set includes three 6588 gearboxes. This technical part is fully compatible with all mainstream brand products. Various specifications and accessories to meet different modification needs. Can be used to assemble and adjust torque for buggies, RC cars, excavators, roller coasters, jeeps, etc. A suitable gift for all MOC enthusiasts.