Simple Video that shows the difference between the 2 different wheel size models we offer.

Sizes are quite standard except for people measuring between 175 to 180 cm for whom it can be more ambivalent.

You can add it to your cart, complete checkout and we will send you a download link via e-mail or just check it out on YouTube:

http://www.youtube.com/watch?v=L2HdKkh8msg&feature=youtu.be

Note :  If you buy the Video Tutorial - FULL DVD Tutorial, you will have on it :  - Choosing the right wheel model 

                                                                                                                                                     - Assembly of your wheel