Hi Benja, I see you are riding a Ripmo now, coming from an HD3. I seem to remember that you ride an SLR before, just like me. I am about to move to a Ripmo, but not sure about it climbing really steep (15%) short technical climbs which you have to do standing up. The bigger wheels seem to be harder to move there. The HD3 goes up these sections worse than the SLR, but still good. Have you any experience with this?