After play with carbon fiber, one off the kits I bought... I think I will change my mind...again.
If I build some torque plates and integrate them with the frame, using the carbon kit I bought and if they fail or something gone south.... the probability to frock the frame is high... a 3000€ frame...
So... I think I will buy a Crystalite hub motor, a thru axle version with the integrated torque-arm. I will lose the gears, and the torque of the BMC motor, and the light weight... but, I think it's the safest way to go and do not mess with the frame.
If someone as any ideias... please, let me now.
And, if someone as thru axle hub motor for sale in Europe, please send-me a message.