I happened to notice this on eBay a little while ago and I can report, if it's of any help to anyone, that these Xion-powered PCs are gutsy with a surprising degree of hillclimbing ability, feeling very similar to crank-driven bikes in their power delivery.
The quality of Kalkhoff frames is pretty decent and their choice of rims, gear sets, brakes and lights should mean a trouble-free, reliable ownership experience.
http://www.ebay.co.uk/itm/kalkhoff-pro-connect-ebike-electric-xion-36v-womens-bike-shimano-30sp-schwalbe-/391142118319?pt=LH_DefaultDomain_3&hash=item5b11e313af
Tom
The quality of Kalkhoff frames is pretty decent and their choice of rims, gear sets, brakes and lights should mean a trouble-free, reliable ownership experience.
http://www.ebay.co.uk/itm/kalkhoff-pro-connect-ebike-electric-xion-36v-womens-bike-shimano-30sp-schwalbe-/391142118319?pt=LH_DefaultDomain_3&hash=item5b11e313af
Tom