alesis surge electronic drum rack mount clamp - 1.5 inch - 102370013-a [compatible with roland/yamaha/simmons/ion] alesis replacement/expansion clamp that works with any electronic drum rack that has rack tubes with a 1 1/2 inch diameter. <br> <br> it is compatible with any electronic drum kit that uses 1.5 inch rack tubes including:<br> surge mesh kit<br> command mesh kit<br> forge kit<br> strike kit(s)<br> crimson kit(s)<br> dm8 pro kit<br> dm10 studio kit(s)<br> and many others<br>