cafe racer frame hoop 230mm outside width 25mm tube with the led rear/stop/indicator fits cx,cb other hondas and the suzuki gs, 
these take me over a hour to make and i use two hoops to make one so sorry about the price but people keep asking me to make them,they take a bit of manipulating to squeeze the light in and you don't need the self adhesive as the surface in the tube is round and its about as sticky as chewing gum
,i've been advising people to use some clear silicone as a lubricant to slide the light in, it seals everything nicely,works as a extra fixing  and you can pick any excess off when it drys, it also allows you to easily remove the light if any of the leds go down,, i've just fitted one myself like the this and it works a treat !! 
 i can supply the led for a £5 or you can get your own from ebay 
if you measure your outside width of your frame i can make these from 220mm to 235mm,the cb's and mono shock cx and 225mm and most PEOPLE WANT 230MM FOR THE CX,, just leave me a note with your size when you buy or message if your not sure 
                                                                        07706437408
                                                                   shumph@live.co.uk
thanks,,shaun 
  i can do other sizes and/or with any angle,, just message me
ps these lights go in a lot easier if you warm them on a radiator for 10mins