Hi. I have used the search button and find many answer about the Bar risers: My problem is that i have read in one thread ,that there is a bar riser from Thumper Racing or Baja designs that takes the bar a 1.5 by 1.5 and there is the 1 by 1. I tried to find in there sites but couldn't find them. Does anyone know where can i buy them? Is there other companies that makes the same. Another question is : I found the same style of bar risers but for mini KX 68/85but it's 1 by 1 . Will they fit my wr250f.(the handlebar is 7/8). Thank you very much for your answer.