O'Symetric Ergo Aero Chainring Kit 4 Arms 110mm Black
Ref. 158140
recommended price : 273,00 €
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: 110 mm
- Arms: 4
- Teeth: 54x42 / 54x44 / 56x44 / 58x44 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 Kit
- Shape Oval
- Bolt circle Diameter 110 mm
- Sram Compatibility yes
- Shimano Compatibility yes
- Campagnolo Compatibility yes
- Chainring Arms 4 Arms
- Reference 158140
- EAN13 158140
- Manufacturer reference 264094
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