Originally Posted by bjr_93tz

Way off topic, but here goes.
Rear induction, rear exhaust, mount a stator to the front housing where the crank passes through and connect the outrunner bell to the crankshaft at the prop driver I'd suggest for extra bragging rights a planetary gearbox (it can be contra if you wish?) on the output to let the two-stroke rev a bit and to minimise the outrunner diameter wouldn't hurt either. It'd have to be a "solid" connection between the electric and IC part with no belt/gearbox backlash between the two so the electric part can effectively operate like an electronic flywheel or harmonic balancer, as well as a drive and a brake.

Total pie-in-the-sky and will never happen, but then again I never thought the price of an off-road push bike would exceed the price of a dirt-bike either.