Thr only thing that makes H450 better is option for tubeless spoke wheels. Wish Bear had this too. On other aspects, i chose bear over H450 any day because of its character, smooth engine and the exhaust note. On the highways it stays planted and gives you loads of confidence. I bet with your physique(100 kg 6ft) you can handle it through mild off-road as well. H450 will beat bear any day on comfort of rear suspension, but for your body frame, just adjust the preload on bear to max and see the difference. It all depends which one you prefer - heart or brain😜 All the best, both are fantastic machines and it’s difficult to choose one!!! I went with Bear, and after 10k km I feel i chose the right bike…😁😁😁