O'Symetric Shimano Dura Ace/Ultegra/105 External Chainring 110mm Black
Ref. 158124
€70.83
prix conseillé : 150,00 €
No queries yet, leave the first!
Description
O'Symetric chainrings will allow you to replace yours to gain in performance and pedaling comfort. The ovality of these chainrings eliminates dead time to ensure better power transfer and improved performance, up to 10% in terms of acceleration and recovery. These chainrings also reduce lactic acid by 10% to reduce fatigue.
Specifications
- Materials: 7075-T6 aluminum
- BCD: 110 mm
- Arms: 4
- Tooth: 34 (44x34) / 36 (46x36) teeth
- Compatibility: Shimano Dura Ace FC-9000 / Ultegra FC-6800 / 105 FC-5800 cranksets
- Number of speeds: 11
- Discipline: Road/Triathlon
Features
- Brand O Symetric
- Gear 10 / 11 s
- Type Outside
- Shape Oval
- Bolt circle Diameter 110 mm
- Sram Compatibility no
- Shimano Compatibility yes
- Campagnolo Compatibility no
- Chainring Arms 4 Arms
- Reference 158124
- EAN13 3700223715596
- Manufacturer reference 264092
Internet users also chose
Our experts answer you
Be the first to ask a question about this product!
Customer reviews
No customer reviews for the moment.
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent