I had similar issue at 4000 km on my CUBE STEREO HYBRID 140 but they tighten motor mounting bolts and creaking stopped. if there will be another issue I will remind them about mounting plate / bracket attached to motor. Thank you so much for your feedback, It will save many nerves in the future...
I also replaced headset and today I noticed that lower bolt on stem which hold front fork ( don't know how to say other way, bad English) is loosen. I tried to tight it and I can't. Looks like the LBS overtighten that bolt.. ?omg I hope that they didn't overtighten the motor, I don't know what I...
Mine cube developed creaking sound after 3700 kilometres, I took it to LBS and they tighten motor bolts, creaking sound stopped. They didn't want to give me numbers, probably they tighten the bolts with "feeling" I hope they didn't overtighten. But yeah Cube made some serious design error here...
I bought superstar components headset for my cube stereo hybrid and it's great!! It has good water protection . After cleaning I apply silicon spray over whole bike exception are brakes.
I bought superstar components headset couple of days ago.. Delivered to Slovenia EU I paid 10£ for shipping and 20 Eur for VAT. I was surprised how expensive it is. So no more buying in UK for me and I think Brexit will bring prices higher for both, UK an EU residents and that it's not good...
I mounted MAXXIS MINION DHRII 29x2,4 3C Maxx Terra front and back on 30mm wheel. Didn't drive better tyres in my life :) . Previously I had Nobby nick 2.6, can't compare, they are not even close to DHRII 3c .. Traction control, braking, tarmac, roots, fire roads, mud...much better in all...