Selle Italia Monolink Adaptor The venerable Italian brand Selle Italia is taking their Monolink concept a step further with a new SLR Monolink Friction Free system. Selle Italias Monolink system uses a carbon structure with two rails oriented vertically which interface exclusively with their Monolink seat post. An additional bonus to the system in significantly increased forward & aft adjustability, up to an extra 25mm of rear adjustment & 10mm of extra forward adjustment when compared to a typical seat & post. Buy Selle Italia Monolink Adaptor from Chain Reaction Cycles, the World’s Largest Online Bike Store.