Purchased a blue fitting kit 2 which is supposed to fit Formula RX brakes (2011 model) but it's not even close. Only bits that fit are the banjo end although the bolt is too short so original stainless silver bolt had to be used. At the lever end the Formula collar has a coarse thread as opposed to the fine thread on the superstar part, but this is an issue i brought up with them with their original fitting kit as they wrongly said it was Formula compatible. So it seems that no one is listening and instead Superstar are just bringing products to the market without any testing. Would have sent back for a refund but bike was needed so I had to mix the Superstar bits with parts salvaged from the original Formula hoses.
