The Big Sur gives you the simplicity of a singlespeed and the versatility of a Rohloff hub.
The Big Sur is a big bike, with big wheels, built for big guys. The SS version can be set up with two rear wheels so you can run it as a singlespeed one day, and with a Rohloff the next. All Project Big hardtails are custom designed by Lennard Zinn to fit and perform under even the biggest riders. The custom cranks round it out to be the perfect cross-country trail bike for the big & tall rider. For a travel bike, you can get the Big Sur World with S&S couplers, and take it anywhere you go. 

Build Your Own Mountain Bike

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