• Rotor-Aero-Round-Ring-110BCDx4-Outer-Buy-Online-Eat-Sleep-Cycle

Rotor Aero Round Ring 110BCDx4 Outer

 78,43 Exc. IVA

SKU: N/A Categories: , Tag:


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.


Sizes: 58/44  |  56/44  |  55/44  |  55/42  |  54/44  |  54/42  |  54/39  |  53/39  |  52/36  |  50/34

BCD: 110×4

Weight: 157.5 g (50/34T)  |  127 g (50T)  |  30.5 g (34T)

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 110×4. 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

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

We ship our products worldwide with Seur & FedEx

Spain Europe North America Asia & Oceania Rest of the World
Standard Free Free €25 €40 €40
Bulky Free Free €80 €80 €80
Bike Free Free €200 €280 €280
For more information about our payment and returns conditions go to our Payment and Returns section

Additional information


50, 52




There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.