Round rings 2X Aero BCD110x4

In stock


From $54.16

ROTOR Round Rings BCD110x4 Aero. Round BCD110x4 chainrings compatible with all ROTOR cranks using BCD110x4 spider or INspider® power meter. In addition, these chainrings are also compatible with Shimano® Dura-Ace® FC-9100 and Ultegra® FC-8000 cranks offering fast and precise shifting, attractive weight, as well as a more aerodynamic and aggressive aesthetic.

ROTOR round chainrings come to complete the chainring range for those cyclists who have not yet decided to try Q RINGS® oval chainrings.

When you are looking for speed, precision, and aerodynamics, your bike´s components of your bike should reflect these needs.

*Cranks arms, axle, chainring bolts, spider & power meter are not included.

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Round rings 2X Aero BCD110x4

In stock

Kit price: $54.16


    ROTOR Round Ring BCD110x4 Aero features:

    Sizes 58/44  |  56/44  |  55/44  |  55/42  |  54/44  |  54/42  |  54/39  |  53/39  |  52/36  |  50/34
    BCD 110x4
    Weight 157.5 g (50/34T)  |  127 g (50T)  |  30.5 g (34T)
    Chainline 43.5 mm (standard axle). 46 mm (offset axle)
    Material 7075-T6 aluminum alloy 100% CNC-machined
    Cranks compatible All ROTOR cranks using spider BCD 110x4. All ROTOR cranks using INspider® power meter. Shimano® Dura-Ace® FC-9100. Shimano® Ultegra® FC-8000
    Groupsets compatible Shimano® 11s & 10s. SRAM® 11s
    Chains compatible 11s chains


    Compatible Groupsets
    ROTOR UNO 2x11s, Shimano 2x11s, Sram 2x11s
    Compatible Crankset Brand
    ROTOR, Shimano
    Compatible Crankset Model
    105 R5800, 105 R7000, 2INpower, ALDHU, ALDHU Carbon, ALDHU24, Dura-Ace R9000, Dura-Ace R9100, INpower, INspider, Ultegra R6800, Ultegra R8000, VEGAST, VEGAST24
    Number of chainrings
    Road, Triathlon
    Chainring Shape
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