I have to give credit to Scott’s Performance customer service. I just bought a Scott’s bolt-on tower so I could move my steering damper from my old bike to the new one. It mounted up just fine, but the mounting pinch bolt area hit a bracket that holds the odometer, among other things. The instructions said there may be interference on some models, and to use the included spacers to remedy this. My tower didn’t have any spacers included. A call to Scott’s revealed the spacers are included in the complete damper kit, but you need to let them know if you need them when just buying the tower. They gave me the specs on the bolts and spacers (so I could mount and use it this weekend) and offered to send out the bolt and spacer kit. I made the call in the afternoon on Friday and received the kit on Monday. Great customer service from a company that produces quality products.