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O.SYMETRIC chain ring "Ergo Aerosymetric"
4-arm, 110mm circle diameter, aluminium 7075-T6, black
self-service package, for Time Trial / Triathlon
The revolutionary chainrings from O.Symetric
Non-circular form for a performance increase of 10%, improved acceleration. Reduction of lactic acid production from the muscle by 10%, no other chain length necessary.
O.SYMETRIC chain ring "Ergo Aerosymetric"
5-arm, 130mm circle diameter, aluminium 7075-T6, black
self-service package, for time trial / triathlon
The revolutionary chainrings from O.Symetric
Non-circular form for a performance increase of 10%, improved acceleration. Reduction of lactic acid production from the muscle by 10%, no other chain length necessary.
O.SYMETRIC chain ring
5-arm, 130mm circle diameter, aluminium 7075-T6, black
self-service package, suitable for Stronglight, Shimano, SRAM Road crank sets
The revolutionary chainrings from O.Symetric
Non-circular form for a performance increase of 10%, improved acceleration. Reduction of lactic acid production from the muscle by 10%, no other chain length necessary.
O.SYMETRIC chain ring
5-arm, 110mm circle diameter, aluminium 7075 T6, black
self-service package, suitable for Stronglight, Shimano, SRAM Road cranksets
The revolutionary chainrings from O.Symetric
Non-circular form for a performance increase of 10%, improved acceleration. Reduction of lactic acid production from the muscle by 10%, no other chain length necessary.
Success with O.Symetric chain rings:
Tour de France 2017 - winner Christopher Froome
Tour de France 2016 - winner Christopher Froome
Tour de France 2015 - winner Christopher Froome
Tour de France 2013 - winner Christopher Froome
Tour de France 2012 - winner Bradley Wiggins
Tour de France 2012 - 2. place Christopher Froome
Vuelta 2017 - winner Christopher Froome
Olympic games 2012 - winner in individual time trail Bradley Wiggins
Olympic games 2012 - 3. place in individual time trail Christoper Froome
Ironman Abu Dhabi 2014 - winner Tylor Butterfield
Ironman Hawaii 2013 - winner Fred van Lierde
Roc d'Azur 2013 - Cross Country winner Miguel Martinez
O.SYMETRIC chain ring "spezial Cyclo Cross"
4-arm, 110mm circle diameter, aluminium 7075 T6, black
self-service package, suitable for Shimano Ultegra FC-6800, Dura Ace FC-9000 cranksets
The revolutionary chainrings from O.Symetric
Non-circular form for a performance increase of 10%, improved acceleration. Reduction of lactic acid production from the muscle by 10%, no other chain length necessary.
O.SYMETRIC chain ring
4-arm, 104mm circle diameter, aluminium 7075 T6, black
self-service package, for MTB Single cranksets
The revolutionary chainrings from O.Symetric
Non-circular form for a performance increase of 10%, improved acceleration. Reduction of lactic acid production from the muscle by 10%, no other chain length necessary.
O.SYMETRIC mounting kit
self-service package, adapter, chain catcher and screws
O.SYMETRIC chain ring
4-arm, 104 / 64mm circle diameter, aluminium 7075-T6, black
self-service package, suitable for Shimano XTR FC-M980, 2x10
The revolutionary chainrings from O.Symetric
Non-circular form for a performance increase of 10%, improved acceleration. Reduction of lactic acid production from the muscle by 10%, no other chain length necessary.
O.SYMETRIC chain ring
4-arm, 76mm circle diameter, aluminium 7075 T6, black
self-service package, suitable for SRAM XX1
The revolutionary chainrings from O.Symetric
Non-circular form for a performance increase of 10%, improved acceleration. Reduction of lactic acid production from the muscle by 10%, no other chain length necessary.