Rp. 2.300.000

Osymetric New Shimano 4 Bolts BCD 110mm - 54T Chain Ring

  • Optimal shifting : 42/54
  • Non-circular chainring for a gain power of 10% + acceleration
  • -10% lactic acid: less fatigue
  • Material: Aluminium 7075 - T6
  • Compatible: Shimano new Dura Ace 9100 FC-R9100 - R-9150 - R8000 - R8020 - R8050 - R8070
  • Speed: 11/10
  • Osymetric Unique Curve
Osymetric Results:
  • 2018 No. 1 Giro Italia - Chris Froome
  • 2017 No. 1 Vuelta Espana - Chris Froome
  • 2017 No. 1 Tour de France - Chris Froome
  • 2016 No. 1 Tour de France - Chris Froome
  • 2016 No. 2 Vuelta Espana - Chris Froome
  • 2016 No. 3 Olympic Games - Chris Froome
  • 2016 No. 1 Criterium Dauphine - Chris Froome
  • 2015 No. 1 Tour de France - Chris Froome
  • 2015 No. 1 Criterium Dauphine - Chris Froome
  • 2014 No. 2 Vuelta Espana - Chris Froome
  • 2014 No. 1 Tour De Romandie - Chris Froome
  • 2014 No. 1 Tour D'Oman - Chris Froome
  • 2014 No. 1 IronMan New Zealand - Marko Albert
  • 2014 No. 1 Abu Dhabi Triathlon - Tyler Butterfield
  • 2013 No. 1 Tour de France - Chris Froome
  • 2013 No. 1 Criterium Dauphine - Chris Froome
  • 2013 No. 1 Criterium International - Chris Froome
  • 2013 No. 1 Tour de Romandie - Chris Froome
  • 2013 No. 1 Tour D'Oman - Chris Froome
  • 2013 No. 1 IronMan Hawaii - Frederik Van Lierde
  • 2013 No. 1 Abu Dhabi Triathlon - Frederik Van Lierde
  • 2013 No. 1 IronMan Nice 2013 - Frederik Van Lierde
  • 2013 No. 1 Saitama Criterium Japan - Chris Froome
  • 2013 No. 1 Roc D'Azur MTB - Miguel Martinez
  • 2013 No. 1 MTB Alpago Trophy 2013 - Miguel Martinez
  • 2012 No. 1 Tour de France - Bradley Wiggins
  • 2012 No. 1 Olympic Games - Bradley Wiggins