The Generation 4 ASS SAVERS is the outcome of combining the ORIGINAL and the EXTENDED version and improving both stability and clip mechanism. Designed for 23-35mm wide tires.
This is a HOT item that can't be missed. The ongoing improvements really come to fruition and delivering a powerful fender that easily clips on your saddle in a pinch.
Well, given all these improvements, the Gen 4 may already be a viable fender for your ride at this point. Ride on ASS SAVERS!