After about 2000km I had checked on the Top Tube IsoSpeed rubber and found it had moved a few millimeters to the left. I had gentle removed the rubber piece and added a double sided tape so that it will hold much better than before. Many of my SLR pals have experience the loss of the rubber piece after a few hundred kilometers. I feel that a better design should be to design the rubber as a grommet type of mount that can be inserted into a small hole so that it does not move OR a ring should be added as an anchor to the IsoSpeed bolt for secure positioning and to prevent it from falling off during very bumpy rides.
IsoSpeed top tube with the rubber bumper removed
IsoSpeed Top tube Bumper
IsoSpeed Top tube Bumper reverse side
IsoSpeed Top tube Bumper re positioned (Centered) and placed back into its original position.
