Minoura Space Grip SGS-300 M

Quick Release Accessory Holder–Great for adding lights, computer, etc. to your recumbent bike or trike, or any bike where you need a little extra room for your goodies.
* Holds up to 2 accessories in the space for just one
* Quick release clamp
* Lightweight and rustproof alloy construction
* Alloy bar is position adjustable side to side
* No tool required for installation/removal
* Bar can be set in horizontal or vertical