Trustytriumph

Hi all sorry to again add to an old thread but I’ve gone down the same route as others above using a DC rack and Bak Rak converter to mount my Honda GROM (90kg ) on first fitting there was a lot of slop and rotation which was adding up to a concerning level of movement. Having got my torque wrench out and tweaked everything up it’s stopped the rotation on the ball but not the bouncing up and down - that’s down to the rack - I am going to see if I can modify the design to add a strengthening bar from under the tow bar back up to the underside of the rack to try and stop the rack bouncing up and down. I noticed that Bak Raks own G4 platform has one of these and is rated much higher weight wise to 120kg. Just wondering if anyone else had any other view or way of resolving? My issue may simply be weight - my bike is probably 20kg heavier than most trials bikes which is what the rack is designed for .