>>2055670I don't understand, you're asking if a hybrid is fast enough to keep up with a 5 year old? I would say probably not, today's supertoddlers are faster than a tour de france champion a generation ago. If your 5 year old son is any good at off roading you're cooked. I would look into a bespoke solution in the vein of dylan johnson's leadville setup built around the Allied BC40 except with enve drop bars