O'Symetric Ergo Aero Inner Chainring 5 Arms 130mm Black
Ref. 158158
recommended price : 124,00 €
Description
O'Symetric Ergo Aero chainrings will allow you to replace your own chainrings to improve performance and pedaling comfort. Designed specifically for time trials and triathlons, they have an ovality developed to ensure better power transfer and improved performance. Up to 10% more acceleration and recovery. These chainrings also reduce lactic acid by 10% to reduce fatigue.
Features
- Materials: 7075-T6 aluminum
- BCD: 130 mm
- Arms: 5
- Tooth: 42 / 44 teeth
- Number of speeds: 10/11
- Discipline: Time trial/Triathlon
These chainrings are not compatible with cranksets having a 5th arm hidden behind the crank
Features
- Brand O Symetric
- Gear 10 / 11 s
- Type Inside
- Shape Oval
- Bolt circle Diameter 130 mm
- Sram Compatibility yes
- Shimano Compatibility yes
- Campagnolo Compatibility yes
- Chainring Arms 5 Arms
- Reference 158158
- EAN13 3700223715718
- Manufacturer reference 264108
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O Symetric O'Symetric Ergo Aero Outer Chainring 5 Arms 130mm Black
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