Rotor Q Rings 10/11 Speed Chainring (Black)

• Q-Rings can increase an avid cyclist’s performance by as much as 1.6 seconds per km in a sprint – that’s twice the benefit of an aero wheelset!
• Q-Rings boost your performance by varying drivetrain resistance during pedaling in line with your leg's natural strengths and weaknesses.
• They make better use of the strongest muscle groups (increasing positive work) and compensate for the weaker zones in the pedaling stroke (reducing negative work).
• Peer-reviewed scientific research has shown that Q-Rings offer a clear increase in performance compared to round chainrings.
• Elite level cyclists saw a 1,6-sec advantage in a 1KM TT study, generating 27W more power.
• For comparison, 60mm aero wheels often claim 1,5-1,8 sec/km and 16W savings.
• OVALIZATION 10%

100% CNC-machined, 7075-T6 aluminum alloy Aero design: reinforced rigidity and aerodynamics Steel shifting pins 5 OCP points (4 points in 50/34) Designed to work with all 9, 10 and 11 speed groupsets Some cranks require specific Q-Rings

<!-- td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;} --> Recommended use Road Teeth 50T outer/ 52T Outer/ 34T Inner/ 36T Inner BCD 110x5 Shape Round Number of bolts 5 Position Inner/Outer Weight 173g per set 50A/34

• Country of Origin: Spain
• Imported By: Aetos Sports LLP , 115 , Maker Chambers V , Nariman Point , Mumbai - 400021 , Maharashtra , India.
• Net Quantity: 1N
• Customer Care Address: 291, 10 Main, 5 Block, Jayanagar, Bangalore - 560041.
• Ph: (080)47183232,
• Email: support@bumsonthesaddle.com
• Commodity: Chainrings