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Oval chainrings featuring subtle but efficient 10% ovality where the smallest diameter is at the weakest point of the pedal stroke and the maximum diameter at the strongest point of the pedal stroke. Q-Rings offer 5, sometimes 4 or 3, Optimum Chainring Positions (OCP) that can be adjusted to take advantage of the pedals stroke's most productive zone.
Q-Rings are ideal for riders trying these rings for the first time and getting the correct setup can take a short period of time. Would advise newbie users of Rotor Q-Rings to take careful note of setup and also NOT to try the QXL chainrings as these are designed for specific riders and riders with lots of experience in using Q-Rings.
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.