This package combines Selle Italia's innovate saddle seatpost system in one package. Monolink carbon seatpost with SLR Flow saddle. Saddle: When light weight meets incredible strength, thats the SLR. With attractive Italian style and an innovative carbon fibre stucture, SLR remains the last word in racing saddles. Seatpost:Monolink is the biggest technical innovation ever for saddle seatpost design integration. Selle Italias Monolink Seatpost offers a light weight design with extended saddle rail adjustability and increased front and rear saddle adjustability. Monolink has high strength 50% more compared to conventional seatpost designs and new central clamping system. MonolinkSeatpost offers exceptional ease of use and takes much less time to set up than any traditional seatpost. Selle Italias MonolinkSeatpost is also available in an aluminum version.