A waterbottle cage doesn’t work so well as a cup holder – and it certainly isn’t ideal for warm or hot beverages like coffee. If you’re taking a cup with you (or a large iced tea) the waterbottle cage won’t do. This is where the Bookman Cup Holder might work so much better.
The Bookman Cup Holder, which can be flipped and used with either the smaller ring or the larger ring depending on cup size, attaches to the handlebars with a spring steel construction. Open the spring by pressing the rings together, place it on the handlebar and let go. According to the company the Cup Holder will not lose its grip even during rides over bumps and potholes. Plus there is even a small “storage cube” that slots into place when not in use to keep everything flat and tidy. The Bookman Cup Holder is available in black, white, red and green.