This carrying handle works nice on old steel bike racing frames. The diameter of the down- and seat-tube is 29 mm (1.14 inch). Please message me if you need it for another frame size.
It comes without screws and bolt nuts! You need two 4 mm screws and bolt nuts. The screws should be 10-15 mm (0.39-0.59 inch) long.
This 3d printed mount works with most plastic bottles, like Coke, Evian ect. You can just clip it on your bike - no glue or screws needed! I’ve used a bottle which I’ve cut before. Technical, there is no need to halve it but it looks better this way and it’s done easily.
This bottle-fender-mount works nice on old steel bike racing frames. The diameter of the tube should be about 29 mm (1.14 inch). Please check the pictures above to see if it’s comparable to your bike.