Stylus offers a new 2-bolt clamping system. The clamping bolts are deployed on each side of the saddle support cradle, giving it greater stability and easy adjustment. Stylus-0 models place the entire clamping carriage in line with the seatpost to have no setback. Many athletes who favor pure speed opt for this more forward position on the bike. Some frame designers advocate a zero-setback seat tube so that riders can position themselves correctly, and also save a little weight compared to a post with setback. The top model Stylus-0 Ltd is a high-modulus carbon fiber monocoque post, in gloss b...