The Prime Sylvan Track pedal is a fettled version of the Sylvan we have sold for a few years now. Whilst still having the traditional MKS system of loose bearings in this instance there is a better finish on the races as well as on the outside that you get to see. The pedal also benefits from titanium coloured cage. Because it is an MKS, it is your affordable gateway to the same manufacturer's toe clips and straps. Pair, standard threaded 9/16".