Knowledge Base

o fit the front drive eKit, your fork needs to have 100mm distance between the drop-outs (which is the majority of bike forks). To fit the rear drive eKit, the rear dropouts on your bike need to have 135mm clearance (again, this is the case with the majority of bikes). Our motor wheels have a 9mm diameter nutted axle front and rear, which will fit most modern bikes with the exception of high end mountain bikes with an oversize axle system. If you have one of these non-standard bikes, you are recommended to consider the middle drive eKit as its installation is independent of wheels and forks.