Osama, you are paying £1500 for the suplex shocks.
For the extra £500 you should look at the Ohlins.
As has been said elsewhere, they are superb, and the best you can get.
+1 on this.
From experience I would suggest that the choice of shocks would be between the Spax adjustables or Ohlins and I would not recommend the Suplex shocks for the three wheeler. Other manufacturers no doubt could also produce a set of shocks that would be better than the standard Spax but I don't have any experience of them.
