Guys I've got myself so tri bars.
I was told take off my light and bike computer and using spacer if needed just screw on.
Problem 1 - I can't for the life of me work out how to get the light mount off! Computer came off OK but I can't see a screw to undo the light! 
Problem 2 - do I fit the tri bars so they have the cable (break? gears? comes out from under the tape) is within the clamp or move the cable so it's outside?
I'm really worried about breaking anything!! LBW did say they could help if needed but I can only get there on a Friday due to work - suggestions?
