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ROUND RING 53AT(38) BCD110x5 OUTER AERO
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Round Chainrings Road ROTOR 53AT(38) BCD110x5 Outer Aero

ROUND RING 53AT(38) BCD110x5 OUTER AERO

For you, fast is as important as function and your bike components reflect this plus your acute knowledge of manufacturing processes and materials composition. You already know that nobody applies constant, even force throughout the pedal stroke, which is what ROTOR sought to improve upon by creating its flagship oval Q rings. But with a nod toward cycling´s illustrious history ROTOR wanted to complement its product range by offering you round Round 110BCD aero rings in addition to oval Q rings for your compact cranks. 0% ovality Round 110BCD aero chainrings offer the same performance benefits inherent in traditional round rings.

Short description

Weight: 171g per set 52/36

Sizes: Outer - 58A, 56A, 55A, 54A 53A, 52A, 50A Inner - 44, 42, 41, 39, 38, 36, 34t

Material: 100% CNC-machined, 7075-T6 aluminum alloy. Aero design: reinforced rigidity and aerodynamics

Compatibility: Designed to work with all 9, 10 and 11 speed groupsets

*Some cranks require specific Q-Rings

82.85€

Characteristics

Color Number of Teeth BCD Technologies Qring Type Compatibility Discipline
Black 34, 36, 38, 39, 42, 44, 50, 52, 53, 54, 55, 56 110 mm Aero, Alu7075, CNC, TryQ Outer No Triathlon
Aero Alu7075 CNC TryQ
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