6mm Shaft Upgrade Kit for DartBox Drive V2

NEW One-Piece Billet Shafts are Now Available! If you drive a wheel directly on a DartBox Drive shaft, this upgrade will be perfect for you! The all new Billet shaft is perfect for maximum durability.  This upgrade kit is exactly what you need to swap a 6mm shaft onto your existing DartBox Drive gear motors. The replacement shafts come already pressed into a carrier plate with pins installed for planet gears. The carrier plate is the only part identical to what is originally shipped inside the gearboxes. Gears are not included, you will need to make sure not to lose any parts when disassembling your gearbox to replace the shaft! Here is a video for assembling the 6mm upgrade front plate, and here is a video on replacing the existing shaft. Just follow the same reassembly process as for the original. To upgrade a gearbox, you may need circlip pliers or a small flathead screwdriver, and a 1.5mm hex wrench (the same size included with any of my Motor Mount Plates). No other tools are need