Originally Posted by
12boy
Going back the original post...slow shifting gears in the hub, not the two speed shifter can be addresses by putting a few ccs of oil in the hub through the right hand axle after taking the shifter rod out. I use synthetic 5-20 car oil that is liquid in all weather, and a little when the hub gets noisy again as it slowly seeps out.
Apart from the fact this is incorrect - sounds like a faulty hub - I’d imagine that, after 4 years, the OP has this sorted.