Controltech CR-49 Eccentric Ring (For Shimano)
Regular priceRs. 18,499
🚚 Delivery Estimated between 08 December and 13 December.
Eccentric Chainring for less power output and better performance
- Better acceleration and dynamics than round chainring.
- Power output increases by 5.6% when the crank arm rotation degree starts from 30 to 150 degrees (Dominant leg).
- Cadence increases by 5.9 % when the crank arm rotation degree starts from 210 to 330 degrees (Non-dominant leg).
- A great tool to train your non-dominant leg to have greater performance.
|Teeth Ratio||53/41T and 51/36T|
|Ovality||30 to 150 degrees|
|Weight||221g(BCD 110, 53/41), 213g(BCD 110, 51/36)|