Rotor QRing Compact 110 BCD Aero Chainring
Rotor Aero Q-Rings increase your power by emulating a Rotor System crankset in the power stroke and by minimizing the intensity of the "dead spot" zones. By extending the time you spend in the power stroke (where 90% of all power is produced) and smoothly accelerating the legs through the critically weak "dead spots".
The Q-Ring design provides smooth and uniform pedaling without sudden accelerations or shifting problems. It increase and decrease the gear ratio throughout each pedal rotation providing a lower gear ratio at the dead spots which improves your knee comfort.
The patented Rotor OCP system (Optimized Chainring Position) enables you to choose the angle where you obtain the maximum benefit and comfort, customized to your pedaling style.
Aero Q-Rings are made of 7075 T6 aluminium. The hard-anodized surface offers a nice looking finish with high durability.
Rotor Q-Ring technology convinces many professional cyclists. For example the Cervélo Test Team uses Rotor cranksets with Q-Rings on their bikes.
Material: 7075 T6 aluminium
Weight: approx. 161 gram (with 50/34 teeth)
Fitting for derailleur: Shimano 10/11-speed SRAM 10-speed
Bolt Circle (mm): 110
Color: black
| SKU | rotor-qring-110x5-esterna-aero |
|---|---|
| Manufacturer | Rotor |
| Speed number | 10 Speed |
| Chainrings BCD | Road 110 5 hole Shimano |
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AVAILABILITY
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AVAILABLE
it means that it is immediately available in our warehouse, the indicated availability refers to a single piece, for the purchase of more pieces the necessary quantity must be placed in the cart and then checked the actual availability in the cart.
SHIPPED IN 3-5 DAYS
they are items that can be purchased but are not available for immediate delivery. By purchasing a product with the wording To order, the customer is aware that he is purchasing an unavailable item and therefore there is a wait for the order to be processed (they can be 1-2 days but also 7-8 based on the procurement times of the specific supplier). There is also the possibility that for these articles also the supplier does not have availability: the customer will be promptly notified so that he can cancel whether to wait a longer time or cancel the article or order. Check carefully the indications on the chart before sending the order. For more information, see the Terms and Conditions page.
FULFILLMENT TIMES
The average processing time is 1-2 working days if all the products are indicated as available in the cart. For more information, see the Terms and Conditions page.
DELIVERY TIME
Delivery times, following receipt of the shipping confirmation email, vary according to the selected courier.
- Italy - TNT courier - Delivery in 1/5 working days
- Italy - Amazon Shipping - Delivery in 24/48h (working days + Saturday & Sunday)
- Italy - GLS courier - Delivery in 1/5 working days
- Italy - BRT courier - Delivery in 24/48h (working days)
- Europe - FedEx courier - Delivery in 2/3 working days
- Europe - DPD courier - Delivery in 3/5 working days
- Europe - Spring GDS postal service - Delivery in 5/9 working days
- Rest of the world - FedEX and UPS courier - Delivery in 5/9 working days
- Rest of the world - EMS postal service - Delivery in 7/10 working days
Delivery times are indicative since shipments are managed directly by the courier and not by Gambacicli. For more information, see the Terms and Conditions page.
Orders are processed quickly and, for available items, they are entrusted to the courier in 24/48h.
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