xf07

We have a Woosh XF07 kit on our current Viking tandem (700C) and have been very pleased with it; just 3 years old this month. Slightly underpowered (as we were warned before we bought it); on steeper hills we tend to slow down and the motor can't help too much at slow speeds (around 5-6mph) even...

I and all the family have been riding Marathon Plus for many years, including off-road, thorns etc, with just 2 punctures for my son and none for the rest of us over all that time. We have just electrified our tandem with the Woosh XF07 front hub kit. We knew it was a bit less powerful than...

Is it OK to dispense with the axle (spacer?) nut as shown in photo below. The reason I ask is because I am thinking of fitting a mxus xf07 front hub to an older bike with steel forks but it is a tight squeeze. The bike has V brakes and it would be a more comfortable fit (no need to spring...