I guess oval chain rings are a load of nonsense and don’t really work. I have some Rotor Q-Rings.
Froome Used this in his 2015 TdF victory.
https://web.archive.org/web/20160415001556/https://cdn.mos.bikeradar.imdserve.com/images/news/2015/07/10/1436523606273-xzs6zx1dsaig-700-80.jpg
Wiggins used these for gold at the Olympic TT
https://i1171.photobucket.com/albums/r554/bikelife/bradley-wiggins-canvas-size-1-942×707.jpg
Must be a placebo effect?
Last Updated on 2 October 2024 by the5krunner
tfk is the founder and author of the5krunner, an independent endurance sports technology publication. With 20 years of hands-on testing of GPS watches and wearables, and competing in triathlons at an international age-group level, tfk provides in-depth expert analysis of fitness technology for serious athletes and endurance sport competitors.
