Rotor Qrings external road bike chainring for Aldhu, Shimano R8000 and R9100 cranksets

(7 reviews)

4-arm 110mm bolt circle - 50/52/53/54/55/56

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Ref : 1854882

€101.45

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Based on 7 reviews

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Rotor Qrings external road bike chainring for Aldhu, Shimano R8000 and R9100 cranksets

More details In stock

Rotor Qrings external road bike chainring for Aldhu, Shimano R8000 and R9100 cranksets

€101.45

Also available in store

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Antoine B.

Technology specialist

The Rotor Qrings external road bike chainring for Aldhu and Shimano cranksets (new and old generations: R8000, R9100, 6800 and 9000) will help you optimise your pedalling efficiency. Their oval shape makes it easier to pass through the dead spots and engages more teeth in the power zone. This chainring is available in 50, 52, 53, 54, 55 and 56 teeth.

Rotor’s recommendations for optimising performance:
50-34 / 52-36 / 53-39 / 54-44 or 42 / 55-44 or 42 / 56-44

Technical specifications:

- Position: External double chainring
- Tooth counts: 50 / 52 / 53 / 54 / 55 / 56
- Chainring spacing: 110 mm
- Crank type: Aldhu / Shimano 4-arm new and old generation (R8000, R9100, 6800 and 9000)
- Colour: Black
- Brand: Rotor

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1★

2★

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4★

5★

9.4/10

Based on 7 reviews

Alexandre P.
Published Jan 11, 2023 at 08:05 am

5

Top-notch. Rotor is really good. (Translated review)
Ancy R.
Published Nov 04, 2022 at 02:45 pm

5

of good quality, fits perfectly (Translated review)
Laurent K.
Published Sep 06, 2022 at 12:31 pm

5

Very nice material, smoother pedaling just a small downside the adjustment of the front derailleur is very delicate (Translated review)
Sylvain T.
Published Jul 16, 2021 at 02:39 pm

5

Easy to mount, and had no difficulty adjusting the derailleur. However, I didn't notice the difference with a round chainring. (Translated review)
Jérôme A.
Published Apr 11, 2021 at 07:53 pm

4

Easy to install on the crankset but delicate derailleur to adjust. A bit difficult to clean. (Translated review)
Jerôme P.
Published Nov 06, 2019 at 04:54 pm

4

Plate a bit more oval than the old version, lighter and prettier. Too bad there is only one adjustment possible (because of the 4 branches I suppose) and that the fixings are not provided. (Translated review)
Lionel A.
Published Sep 07, 2019 at 12:51 pm

5

Very nice lightweight gear that makes me exert less, easy to install (Translated review)