SRAM has officially launched 150mm and 155mm crank arms to the public, bringing some of the shortest cranks from the WorldTour into bike shops for the first time.
The release follows their use by Jonas Vingegaard (Visma-Lease a Bike) last season, satisfying UCI rules that require professional riders to race only on commercially available equipment. It was not just an experiment, and the industry now seems happy to stand behind the shorter options.
