Rotor Direct Mount Round Ring NoQ chainring

Rotor Direct Mount Round Ring NoQ chainring

152.99 €

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Features of Rotor Direct Mount Round Ring NoQ

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Specifications Rotor Direct Mount Round Ring NoQ

Features of Rotor Direct Mount Round Ring NoQ

Color Black

Color

Black

Recommended Use Road Cycling

Recommended Use

Road Cycling

Speed 10s

Speed

10s

11s

Direct Mount Rotor

Direct Mount

Rotor

BCD Direct Mount

BCD

Direct Mount

Product description of Rotor Direct Mount Round Ring NoQ chainring

Description summary

Unleash uncompromising performance with the ROTOR Direct Mount Round Ring. For riders who prefer a traditional round shape, this 53/39 NoQ chainring set delivers pure power transfer and reliability. Meticulously CNC-machined from a single block of 7075 aeronautic-grade aluminum, it offers exceptional stiffness and low weight. The Direct Mount design provides a clean aesthetic and robust connection to ROTOR´s ALDHU cranks, ensuring precise, flawless shifting on every road. Experience the pinnacle of round ring technology and manufacturing for your road bike

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DM ROUND RING 53/39 BLACK

FEATURES:
- BCD: NO
- QRING TYPE: Inner, Outer
- COMPATIBILITY: ALDHU
- DISCIPLINE: Road

TECHNOLOGIES:
- ALU 7075
Why we choose aluminum
7075 aeronautic-grade aluminum alloy offers superior physical properties with which to craft components like our signature Q-Rings, REX 3 and 3D24 cranks.

- ALU CNC
Manufactured with the latest technology
Computer Numerical Control (CNC) machining provides a precise and consistent manufacturing process. This is especially important when it comes to crafting bike components in order to ensure flawless funcionality with respect to all the parts working together. Equipped with the latest CNC resources, ROTOR parts are precisely machined to within a hundredth of a millimeter.

-DIRECT MOUNT
The shape of the axle lets you position independently both cranks and spider or Direct Mount, and thereby change the relative orientation in order to adapt to the optimum orientation of each user.

-OCP MOUNT
ROTOR’s exclusive patented technology “OCP Mount” refers to the pedalling’s biomechanical optimization when you are using Q rings or other oval chainrings; this lets you adjust the orientation between chainrings and cranks by one step degree.
The shape of the axle lets you position independently both cranks and spider or Direct Mount, and thereby change the relative orientation in order to adapt to the optimum orientation of each user.
The multiple positions offered by “OCP Mount” technology let a fine adjustment of the OCP (Optimum Chainring Position), because so far you could position the Q rings in 5 exclusive OCP points, in 4 by 4 degrees, with a usual spider. In this way, with the OCP Mount technology, any oval chainring can benefit from an OCP with micro-adjustment to increase the performance of your pedalling and your knees health, or even to modulate the traction in MTB and Cyclo-cross.
Adjust perfectly your chainrings to your pedalling style with the ROTOR’s “OCP Mount”.

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What our customers are saying about Rotor Direct Mount Round Ring NoQ chainring

This high-quality chainring is praised for being lightweight, stiff, and beautifully machined. Its one-piece, direct mount design offers superior rigidity and is much easier to install than traditional spider configurations. Users report perfect, reliable performance and improved speed. The compact size and various gear ratios, like the popular 46/30, make it a durable and excellent upgrade for road or gravel bikes, providing an ideal gear ratio for power and easier climbing

Rotor

2024/04/24

Jos

Bought chainring to replace the old one, good quality, light and the price was a lot more favorable than at other web shops

great product

2024/02/07

Easy to install and easy to replace if needed. I have multi bikes fitted with these chainrings and in different sizes. They are all good quality and work perfect, I like the one piece and the direct mount som much easier than the spider with the open bolt/nut configuration.

Super compact

2023/06/21

Hiroshi Takeuchi

I was looking for a crank that can use a 46x30 chainring, and there was a perfectly round 46x30 that was not sold domestically, so I bought it. I'm currently using a Sugino 46x30 chromoly disk load. Other carbon roads I own are 50 x 34. For me, 46x30 is the easiest gear ratio to use, as I can lower the overall gear ratio unless I'm going to run hard.

Rotor DM round ring 50/34

2023/03/03

Owen Malkin

Supper light and great service

Okay

2022/12/21

Luís

As expected in terms of performance and quality. I already used it and bought it again to replace the worn plate.

Very good shopping

2022/11/18

YUTA

It was just the right gear ratio to use for power on a gravel bike.

good quality

2022/09/11

Adrian

Nice chainrings. Am cycling faster after change from 50/34 to 46/30.

Rotor Chainrings

2022/08/09

John

Post brexit, delivery takes a bit longer, but tracking was provided. The chainrings are a replacement for a worn out set which had lasted well. They are light and beautifully made

Rotor no Q

2021/12/01

Young

Love this compact size chainring, very reliable!

review

2021/08/13

Jeff Ng

good quality product. lightweight and stiff will highly recommend

The weight matched.

2021/07/30

Oleg

Arrived in Yekaterinburg in 14 days. Weight matched other reviews for 50/34 combo

good quality and weight,

2021/05/27

Chawana

compare to conventional chainring, this one is a lot better in design and weight, the right choice

Rotor DM Round Ring 48/32

2021/04/17

munfai

Quality product, shipped very quickly

Good quality and very good service

2020/11/29

Gianni

The dishes came to me very well and quickly, as usual. They are of very good quality and very light, and provide a lot of rigidity compared to a normal chainring with a spider system; assembly is not complicated at all with the tool provided by the rotor itself ... Great product.

Good rings

2020/05/01

Sam

Beautifully machined chainrings for 2INPower and ALDHU cranks. Lightweight and stiff too.

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12 speed compatible?

2024/01/26

Richard

Is the Rotor Direct Mount Round Ring NoQ Chainring on your website compatible with a 12 speed groupset? On the RotorAmerica website the chainring set is listed as "Compatible with GRX, 9, 10, 11, and 12 speed groupsets". Is this a different product than what is available in America, or the same product with a difference in description?

Answer of Robert

I have been using both the 39/53 and 34/50 sets for over a year and find that it works as good or better than the 12 speed DA Shimano chainset. I use it with a hot waxed ybn gold chain which runs much smoother than the DA chain as well

Answer of Chaz

They are round chainrings (NoQ).

Answer of kim

from my personal experience , yes no problem with sram 12 and shimano 12

Assembly

2023/12/27

Simão

Hello, do the cymbals come with the pedal clamping tool?

Answer of Richard

Hi, there is no pedal clamping tool included. However, this chainring has been great and I’m very happy with the performance R.

Answer of Chaz

If you´re referring to the chainring , they mount in between the rotor cranks and the bottom bracket . Tightening the crank arm holds the chainring in place .

Answer of kim

Hello , NO ! What u see is only is what u get !

Compatible

2023/09/04

Jose Andres

Hello, are they compatible with the In-power potentiometer?

Answer of Chaz

Hi . If you´re referring to Rotor´s Inpower Crankset , yes they are .

Answer of kim

its compatible with any in-power as long your crank arms are direct mount compatible ( the middle of the chain ring kit )

Compatible

2023/02/07

Xavi

Hello, is it compatible with the Sram Rival Etap Axs 12v groupset? Thank you

Answer of Watit

I think it’s not compatible because sram etap has a different number of teeth on the outer chainring and the inner chainring is 13teeth. When you change your front derailleur from inner chainring to outter chainring it might be difficult, if not impossible.

Answer of Chaz

Yes . They work with 12s as well .

Through axle compatibility

2023/01/03

Shreya Armstrong

Hi, Just checking that this chainring is compatible with my 11 speed time trial bike. Also wondering which Rotor Road Aldhu Axle I would need to purchase for this chainring? I am after the 50/34 chainring- is 30mm axle the correct one? Will this be compatible with Rotor ALDHU 155mm Road Cranks?

Answer of HsinMao

The rotor 50/34 direct mount chainring is compatible with rotor 30mm axle, i also believe it works well with 155mm cranks.

Sound compatible

2022/12/03

Vicente godoy

Hi, good. Is it compatible with SRAM Force AXS cranks?

Answer of HsinMao

No it´s not, according to Rotor official website, it only works with Rotor axle.

Answer of Clément

Hello No it is not compatible with sram force axs cranks Sportivement

Is Axle diameter a consideration?

2022/11/11

Matt

Rotor Aldhu cranks support 24mm and 30mm axle diameters. Are there specific chainring sets for each axle diameter i.e. 24 or 30 mm models? or are the chainrings independent of the axle diameter and therefore compatible with either axle specification?

Answer of tai

It’s independent from the thru axle. Just get the right thru axle. Cheers

Compatible with SRAM axs RIVAL etap

2022/09/18

シンジ

hello. Is this product compatible with SRAM axs ETAP?

Answer of HsinMao

According to Rotor official website, the 2x direct mount chainrings is comaptible for both SRAM and shimano (while i´m using shimano 11S system), FYI.

Rotor2inpower

2022/07/27

Francisco Javier Fernández

Hello, could you tell me if these plates are compatible with the Rotor 2inpower potentiometer? Thank you

Answer of Benjamin

It definitely fit the rotor 2inpower power meter

Answer of Bruno

Yes, this board is compatible with the rotor potentiometer.

B c d

2022/07/14

Alexsandro

Good afternoon, can you tell me if the bcd of this product is 135mm?

Answer of Benjamin

Hi, no issue because it is a direct mount chainring

Answer of Chaz

Hi . This chainring does not mount on a separate spider . It´s a one piece design that has the spider machined into it so you have to use a rotor crankset that doers not have the spider built into the crankarm . The chainring is the same design as the Cannondale SpideRing that is direct mounted to crankarm .

Answer of TY Chua

This is direct mount chainring therefore there’s no bcd (bolt circle diameter).

Compatibility

2022/05/08

Pons

Hola estos platos serian compatibles con Shimano Ultegra 8100 de 12v gracias

Answer of MIYATA

It can be used with the Ultegra 8100. It can be operated without the chain falling, but there are some places where it is a little difficult to enter when gearing up with FD.

Answer of Peter

Hola creo que estost platos serian compatibles with Shimano 12v.

DM Ring weight

2021/07/19

Brett

Hello Just wondering if you could please tell me the weight of the DM no Q rings in 48/32. Thanks heaps for your help. Kind regards Brett.

Hello! The weight is 175g. Thank you for your question!

Compatible

2020/06/25

Daniel

Hello good evening, are these dishes compatible with all rotor potentiometers?

Hello, this rings are compatible with OCP mounts. Regards.

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Rotor Direct Mount Round Ring NoQ chainring

Features of Rotor Direct Mount Round Ring NoQ

Rotor - Bike parts - Chainrings

Specifications Rotor Direct Mount Round Ring NoQ

Features of Rotor Direct Mount Round Ring NoQ

Color Black

Recommended Use Road Cycling

Speed 10s

11s

Direct Mount Rotor

BCD Direct Mount

Product description of Rotor Direct Mount Round Ring NoQ chainring

Similar alternatives to this product

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What our customers are saying about Rotor Direct Mount Round Ring NoQ chainring