Hi Damian. Um im not sure. What I do know is the SKS set of screws won't do it for you. what I did bottom Pclips aside, lots of PTFE tape get a fair grip, then screw over the top of the arch. Now the front is not going anywhere. Easy from now, Pclips and patients. I will take some pics if you want.
Hi everyone, I'm new to this site. I have had my Rio for a couple of weeks now with some 60 miles on the clock. So far i'm very impressed no complaints at all really. I have changed out the mudguards with the full sks type. The front is a little tricky but with Pclips and some patience its a can do. Going to leave the seat for now-see if I can get used to it. Anyway big thumbs up to Woosh bikes.