I hope that's a joke? Otherwise, a terrible idea, unless you're made of money? Photographic equipment needs to be handled with kid gloves unless you have the proper shock absorbing safety housing. DSLR and bikes just don't mix. Action cameras being the obvious and more appropriate exception.

FYI, my action camera clamp broke and my GoPro fell onto the road and was run over by a tailgating car. I saw the camera falling but if I had stopped immediately he would have run over me instead of my camera. Just another reason why I HATE TAILGATERS!