Yes zip ties, but I think gillies wants to know what the blocks are that the zipties are holding to the frame, and that the cage is bolted on to. Might be worth asking JB on twitter/gram/etc.
Thanks - I asked him on FB, but what you've put there looks handy. Had planned to stick a bottle under my aero bars but wondering if this is an easier fit.
Yes zip ties, but I think gillies wants to know what the blocks are that the zipties are holding to the frame, and that the cage is bolted on to. Might be worth asking JB on twitter/gram/etc.
Closest I can find with a quick google are the Elite VIP Bottle Cage Clamps: https://www.evanscycles.com/elite-vip-bottle-cage-clamps-EV242878