Rp. 1.800.000

Osymetric New Shimano 4 Bolts BCD 110mm - 44T Chain Ring

Optimal shifting : 44/54 or 44/56
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