Osymetric SA on Twitter: "Achieve 110% with Osymetric chainrings! This powerful tool can reduce lactic acid by 10% and increase power by 10%! https://t.co/OyJw6XdxPw" / Twitter
Froome's Weird Tour De France Chainrings
130 BCD Single 56TT Outer Ring :: Osymetric Chainrings :: Other & Coaching :: trainSharp SRM Powermeters