Controltech CR-49 Eccentric Ring (For Shimano)
CR-49T51S
Regular priceRs. 18,499
Tax included.
🚚 Delivery Estimated between 08 December and 13 December.
Description
Eccentric Chainring for less power output and better performance
Features
- 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.
Specification
| Teeth Ratio | 53/41T and 51/36T |
| Compatibility | 11 Speed |
| BCD | 110 mm |
| Material | Aluminum 7075 |
| Ovality | 30 to 150 degrees |
| Weight | 221g(BCD 110, 53/41), 213g(BCD 110, 51/36) |
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