The Retrospec Beta Crankset is the force behind the bicycle. This three-piece road bike crankset is made of a lightweight alloy crank and has a steel chainwheel for ultimate strength and smooth cadence day in and day out. You can ride fixed or freewheel with this crankset. The choice is yours.
We have a few sizes available. A smaller chain wheel on your bike crankset will allow easier acceleration, while a larger chain wheel will raise your top-speed. Also, if you ride in a hilly area, you might want to consider a 44T (44 tooth).