DIY vélo

DIY vélo

http://www.wiggle.fr


https://www.decathlon.fr/roue-libre-a-visser-6-v-14x28-id_8175325.html
https://www.citycle.com/17595-transmission-les-differences-entre-cassette-et-roue-libre/


https://www.youtube.com/watch?v=KRQMYCFr10Q