Downloads
 
 

The Acrobat Reader must be installed on your PC before downloading.
Free download of Acrobat Reader:

   
These instructions describe the optimal use and correct installation of SmartCranks and provide important safety information. Please read them carefully before use.
Technical information about our products with important dimensions.
Graph showing muscle work during one pedal rotation of 360 degrees.
Graph showing pedal power (force) during one rotation of 360 degrees.
How can you benefit from using SmartCranks, a Self-test.