ALKO Robolinho 1150W Wheel Adapter

The wheel connections on the Robolinho 500e/w models are 10mm shorter than the 1150w. The BLDC motor and gearing are the same. This adapter makes it possible to use 500e/w motors on the 1150w (and possibly also bigger models) without modifying the motor couplings.

The original bolt is too short to be used with this adapter, a M8X~30 is needed.

Be aware that tolerances are tight by design. Print with supports and with plenty walls (~6) and infill (~60%).