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Rotor Q RINGS BCD110x4 oval chainrings compatible with all ROTOR cranks using BCD 110x4 spider or INspider power meter. Q RINGS BCD110x4 oval chainrings allow you to pedal more efficiently, taking advantage of the maximum power of your pedaling and reducing the stress on your knees.

**Up to 50% OFF for full crankset purchase. Retail only.**

Christmas ROTOR 2023

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Sizes: 56/44  |  55/44  |  55/42  |  54/44  |  54/42  |  54/39  |  53/39  |  52/36  |  50/34

BCD: 110x4

Weight: 134 g (50/34T)  |  103.5 g (50T)  |  30.5 g (34T)

Ovality: 12.5 %

Chainline: 43.5 mm (using standard axle), 46 mm (using 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. 

Groupsets compatible: ROTOR UNO 2x11s, Shimano® 2x11s, SRAM® 2x11s

Chains compatible: 11s chains

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

Compatible Groupsets
ROTOR UNO 2x11s, Shimano 2x11s, Sram 2x11s
Chainring Shape
Chainring Type
Inner, Outer
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
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