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Shimano

Shimano FC-RX810-1 chainring, 42T

-19%
41.99 € -19%
RRP 59.99 €
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Delivery method on Thursday 25.06.2026
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Delivery method on Thursday 25.06.2026
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Rating (3)
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5/5

Shimano spare shifter for GRX FC-RX810 cranks, 1x11 speeds, for use on gravel, road and cyclocross.

Technical designation: Y0JP98020
Purpose: gravel, roads, cyclocross
Material: Aluminum
Weight: 92 g

Product details
Colour black
Groupset Other
Number of teeth 42
Converter mounting BCD 110 mm
product ID 186831
Product rating  (3 ratings)
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dzino71 dzino71 • 14 september 2025 at 12:30
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SK Výmena za 40 zubov jedno prevodník gravel tie dva zuby je cítiť hlavne v kopcoch

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14 september 2025 at 12:30
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smchoty smchoty • 20 october 2024 at 22:11
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SK Výmena za 40 zubov jedno prevodník gravel tie dva zuby je cítiť.

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20 october 2024 at 22:11
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AdMich AdMich • 5 January 2026 at 7:15
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5 January 2026 at 7:15
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Product questions
Mischo921 Mischo921 • 7 november 2024 at 10:25
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SK Dobry den, prosim vas da sa tento prevodnik pouzit na kluky GRX FC-RX600? Dakujem

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7 november 2024 at 10:25
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gronkjear gronkjear Customer support • 7 november 2024 at 14:33 •replyMischo921
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SK Dobry den,

ano, prevodnik mozete pouzit.

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7 november 2024 at 14:33
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reno reno • 25 september 2025 at 12:32
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SK Dobrý deň
44Z nebudete mať?

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25 september 2025 at 12:32
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jaroslavf jaroslavf Customer support • 25 september 2025 at 12:53 •replyreno
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SK Dobrý deň,

Shimano žiaľ väčší prievodník pre FC-RX810 nemá, 42 zubový je najväčší.

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25 september 2025 at 12:53
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WARNING:
For installation, adjustment and replacement information that is not found in the user's manual, please consult the place of purchase or a distributor. A dealer's manual intended for professional and experienced bicycle mechanics is available on our website (https://si.shimano.com).
For safety, be sure to read this "user's manual" thoroughly before use, follow it for correct use, and save it so that you can refer to it at any time.
The following instructions must always be followed in order to prevent personal injury and physical damage to equipment and the environment. The instructions are classified according to the degree of danger or damage that may occur if the product is used incorrectly.
DANGER - Failure to follow the instructions will result in death or serious injury.
WARNING - Failure to follow the instructions could result in death or serious injury.
CAUTION - Failure to follow the instructions could result in personal injury or physical damage to equipment and the environment.

WARNING:
Do not disassemble or modify the product. This may cause the product to malfunction, you may fall unexpectedly and be seriously injured.
Before riding your bicycle, check that the crank arms are not cracked. If there are cracks, the crank arm may break and you may fall off the bicycle.
Be careful not to get parts of your clothing caught in the chain while riding. Otherwise, you may fall off the bicycle.

CAUTION:
Be careful and do not touch the sprocket teeth. There is a risk of injury.

Shimano
Chainrings Shimano
Japanese manufacturer produces road, mountain, gravel, trekking, BMX and e-bike groupsets. They also offer a whole series of components and apparel. Their range goes from wheels, footwear, eyewear to backpacks. Shimano is a traditional manufacturer known for their quality work, which is why they are the favourite choice of amateurs and professionals.
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