The Lenz Sport MilkMoney bicycle is one of the only full suspension single speed mountain bikes in the world that doesn’t require some sort of chain tensioning system to maintain proper chain slack during suspension movement. Using our Concentrak suspension system, the chainstay length stays constant so we are able to use sliding dropouts to adjust the chain slack, but still allow the wheel to drop down for easy removal. This Lenz bike takes the single speed mountain bike into the all mountain/cross country category. The Milkmoney shreds on long cross country rides, and will feel at home on technical day rides as well. The Milkmone is a very versatile bike. It can be set up as a single speed or with a Rohloff Hub, and it’s also compatible with the Gates Carbon Belt Drive system.  We also make additional dropouts that accept standard derailleurs. Click here to read more about Rohloff hubs and belt drives.