The very first EC-3000 units were manufactured with clear crank oil but we have now changed this to be dyed red so that both oils can be differentiated from each other.

The Crank Case Oil (Red) is in the perfect size bottle for the unit as it takes almost the whole bottle to fill the crank properly on the initial fill, and should not need topping up for some time. When filling the crank oil please ensure that it is filled properly, this should require near enough the whole 50ml bottle.