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ROTOR 110×4 Aero Chainring

Josh Matthew September 15, 2022
5.00 out of 5 based on 1 customer rating
(1 customer review)

$125.00$273.00

110×4 aero rings for Shimano cranksets and ROTOR cranks and power meters

Clear selection

ROTOR 110×4 Aero Chainring

The ROTOR 110×4 Aero Chainring gives you the benefits of stiff chainrings in a neat, clean-shifting, aerodynamic package. For peak aerodynamics and aesthetics, we recommend using these rings with the ROTOR Aero Crown.

The chainrings are compatible with most Shimano road cranksets (please see Compatibility tab for details) as well as with ROTOR modular cranks and power meters. This includes the 2INpower, INpower, INspider, ALHDU, and VEGAST cranksets. It is compatible with 9-, 10-, 11-, 12-, and 13-speed groupsets.

The direct mount spider, required for use with ROTOR cranks, features a spline interface that mounts directly to the axle. The spider also includes refined OCP Mount technology so you can adjust your chainring position in one-degree increments.

 

Options

The chainring is available in the following chainring sizes:

  • Size: 50| 52 | 53 | 54 | 50/34 | 52/36 | 53/39 | 54/39
  • Shape: Round | Q-Ring

The ROTOR ALDHU Direct Mount Spider is required for use with the 2INpower, INpower, ALDHU or VEGAST cranksets (not required for use with the ROTOR INspider or with Shimano cranksets).

Compatibility

  • With ALDHU Spider: Compatible with ROTOR’s 2INpower and INpower DM power meters as well as ALDHU and VEGAST cranksets
  • Without ALDHU Spider: Compatible with most 110x4 cranks (does not fit Shimano R8100/9200 cranksets)
  • Compatible with 9-, 10-, 11-speed groupsets. Also works with 12-speed Shimano and 13-speed ROTOR groupsets
  • Not compatible with SRAM AXS 12-speed groups
  • Not compatible with Stages drive side power meters

Specs

  • Color: Black anodized
  • BCD: 110x4 asymmetric
  • 100% CNC-machined, 7075 aluminum alloy
  • OCP Mount technology: Fine adjustment for OCP positions
1 review for ROTOR 110×4 Aero Chainring
  1. Angel Flores (verified owner)

    Purchased a 53t and it was perfect fit on my r7000 105 crank. Used it to replace a 52t and shifts flawlessly with a 36 small chainring. Powermeter city always makes purchases super easy and the customer service is amazing! Will be back for future purchases.

    • Power Meter City

      Our pleasure Angel! Thank you for this kind review! We are here if there is anything else we can do! Ride safe!

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