I intend to tune a PE 250 in that shape, cause' I really love the RM N, anyway it will be fun and reversible, so not so bad for going in my favourite café after a little walk in the countryside ?
Put a 175 flywheel & stator on it if u want to give it more RM-like zap, not quite an RM type rotor but a good lot lighter than the 250 unit & all bolts straight on & plugs up to cdi & lighting wiring.