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Shimano

Shimano GRX RD-RX810 rear derailleur, 11-speed, OEM

73.99 €
RRP 85.99 €
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Rating (6)
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5/5

Shimano GRX RD-RX810 derailleur

Warning: OEM product - product does not have original packaging
Product features
Provides stable shifting performance, quiet and smooth operation even in difficult terrain
Adjustable chain stabilizer SHIMANO Shadow RD+
Compatible with current Dual Control Lever road shifter models
Designed for 2x11 speed systems
Suitable for cassettes with gear combinations of 11-30 to 11-34 teeth
Product details
Groupset Shimano GRX
Gears 2x11, 1x11, 3x11
Control type mechanical
Capacity 40 teeth
Weight 255 g
Material aluminium, steel
Mounting type Direct mount
Cage type GS - medium
Warning OEM product - the product does not have original packaging
product ID 319893
Product rating  (6 ratings)
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Dodolino Dodolino • 17 december 2023 at 11:26 edit
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Variant Shimano GRX RD-RX810 prehadzovačka, 11-kolo, Shadow+, dlhé ramienko GS

SK Kvalitná prehadzovačka, ktorú možno len doporučiť. Mám odkaz, pre toho, kto hľadá možnosť ľahkých prevodov pre gravel, moja skúsenosť: mám oválne prevodníky 44/34 a kazetu 11-42 a prehadzovač perfektne funguje aj pri nahodených španieloch.

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17 december 2023 at 11:26 edit
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Uhyn Uhyn • 15 december 2021 at 10:48
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Variant Shimano GRX RD-RX810 prehadzovačka, 11-kolo, Shadow+, dlhé ramienko GS

SK Bez problemov, funguje ako ma. Instalacia aj nastavenie islo hladko. Spokojnost

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15 december 2021 at 10:48
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hedgehog hedgehog • 24 April 2023 at 17:54
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Variant Shimano GRX RD-RX810 prehadzovačka, 11-kolo, Shadow+, dlhé ramienko GS

SK Spokojnosť s výberom, funguje ako má a to aj s kazetou 11-40.

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24 April 2023 at 17:54
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lacobike lacobike • 17 February 2024 at 3:52
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Variant Shimano GRX RD-RX810 prehadzovačka, 11-kolo, Shadow+, dlhé ramienko GS

SK Nová je nová.

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17 February 2024 at 3:52
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marekizak marekizak • 3 April 2026 at 22:51
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Variant Shimano GRX RD-RX810 prehadzovačka, 11-kolo, Shadow+, dlhé ramienko GS

3 April 2026 at 22:51
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krisztian0411 krisztian0411 • 2 January 2026 at 7:45
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Variant Shimano GRX RD-RX810 prehadzovačka, 11-kolo, OEM

2 January 2026 at 7:45
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Product questions
ptacek ptacek • 6 october 2021 at 12:31
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Variant Shimano GRX RD-RX810 prehadzovačka, 11-kolo, Shadow+, dlhé ramienko GS

SK Dobrý deň. Mením kazetu na bicykli na rozmer 11-34. Používam systém shimano 105, avšak prehadzovačka daného typu s dlhým ramienkom je nedostupná. Mohol by som prehadzovačku GRX RX810 2x11-k. dlhé ramienko Shadow Plus použiť ako alternatívu? Aby bolo radenie pákami shimano 105 kompaktibilné s danou prehadzovačkou. Ďakujem, Ptáček.

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6 october 2021 at 12:31
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customer-support customer-support Customer support • 6 october 2021 at 14:41 •replyptacek
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SK Dobrý deň,

ak máte radenie 2x11 na bicykli aj teraz tak áno. Bude bez problémov sedieť.

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6 october 2021 at 14:41
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klcovaalena klcovaalena • 12 April 2021 at 9:23
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Variant Shimano GRX RD-RX810 prehadzovačka, 11-kolo, Shadow+, dlhé ramienko GS

SK Dobry den, prosim Vas mozete mi poradit ci je mozne povodnu zadnú prehadzovacku 105 SHIMANO 105 R7000 2x11 nahradit touto zadnou prehadzovackou Shimano GRX RD-RX810-2x11.kolo, dlhé ramienko, Shadow Plus, ktoru mate v ponuke? Dakujem

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12 April 2021 at 9:23
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dalsen dalsen • 13 April 2021 at 11:15 •replyklcovaalena
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SK https://productinfo.shimano.com/#/com/3.7?acid=C-454&cid=C-453

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13 April 2021 at 11:15
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stanovski stanovski • 2 January 2021 at 19:25
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Variant Shimano GRX RD-RX810 prehadzovačka, 11-kolo, Shadow+, dlhé ramienko GS

SK Zdravim, ako sa sprava prehadzovacka, ked mam ramienko zamknute a idem v predu prehodit na vacsi prevodnik? Verzia 2x11 ma vacsi rozsah ako 1x11, resp. v com je prakticky rozdiel? Dik

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2 January 2021 at 19:25
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customer-support customer-support Customer support • 4 January 2021 at 13:08 •replystanovski
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SK Dobrý deň, ak sa chcete dozvedieť viac, tak odporúčam prečitať článok na ktorý je link pod popisom produktu. Áno, verzia 2x11 má väčší rozsah, aj viac možností v rýchlostiach.

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4 January 2021 at 13:08
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pavolchlebko pavolchlebko • 29 august 2025 at 14:26
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Variant Shimano GRX RD-RX810 prehadzovačka, 11-kolo, Shadow+, dlhé ramienko GS

Good day. I know you already wrote that it will take a max of 34T gear, but the range of motion in the description is that it can go up to 40 teeth. Could this mean that the cj should take an 11-51 cassette?

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29 august 2025 at 14:26
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JakubPAT JakubPAT • 29 august 2025 at 19:11 •replypavolchlebko
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SK Ahoj,
Má krátke ramienko, nezvládne 11-51. Max čo som tam dostal bolo 11-46 a už to bolo dosť na hrane.

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29 august 2025 at 19:11
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cevaro11 cevaro11 • 25 september 2023 at 21:57
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Variant Shimano GRX RD-RX810 prehadzovačka, 11-kolo, Shadow+, dlhé ramienko GS

SK Ahoj, tato prehadzovacka GRX 810 s dlhym ramienkom GS je na kazetu max pastorok 34T? Nezoberie aj vacsi pastorok 40T-42T? Ja mam na biku 2 prevodnik 46/36.

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25 september 2023 at 21:57
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gronkjear gronkjear Customer support • 26 september 2023 at 19:44 •replycevaro11
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SK Dobry den prajem,

presne tak, GS prevedenie tejto prehadzovacky je vhodne pre kazety s max. 34T pastorkom, 42T pastorky zial urcite nepoberie

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26 september 2023 at 19:44
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pavolchlebko pavolchlebko • 29 august 2025 at 14:28 •replygronkjear
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SK Tuto prehadzovacku mam na pohone 1×11 a kazeta je slx s pastorkom 46T a funguje uplne ok

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29 august 2025 at 14:28
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0hnutaa_paetka 0hnutaa_paetka • 24 May 2023 at 8:04
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Variant Shimano GRX RD-RX810 prehadzovačka, 11-kolo, Shadow+, dlhé ramienko GS

SK Zdravím, bude prehadzovačka a prešmyk tejto sady RX810 kompatibilné s riadením sady RX600 2x11?

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24 May 2023 at 8:04
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gronkjear gronkjear Customer support • 24 May 2023 at 9:44 •reply0hnutaa_paetka
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SK Dobry den,

ano, prehadzovac RD-RX810 je kompatibilny s radenim RX600 aj RX810.

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24 May 2023 at 9:44
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0hnutaa_paetka 0hnutaa_paetka • 19 June 2023 at 15:03 •replygronkjear
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SK A bude táto prehadzovačka kompatibilná s kazetou https://www.mtbiker.sk/shop/komponenty/kazety-a-pastorky/cestne/shimano-cs-hg800-kazeta-11-kolo-11-34t.html ? Neviem ani či sa môže cestná kazeta použiť s prehadzovačkou určenou na gravel

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19 June 2023 at 15:03
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gronkjear gronkjear Customer support • 19 June 2023 at 23:02 •reply0hnutaa_paetka
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SK Dobry den,

kazetu mozete kludne pouzit, prehadzovacka s nou bude spolupracovat bez problemov.

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19 June 2023 at 23:02
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kuko2343 kuko2343 • 1 April 2022 at 19:52
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Variant Shimano GRX RD-RX810 prehadzovačka, 11-kolo, Shadow+, dlhé ramienko GS

SK Dobrý deň bude to fungovať namiesto grx 400 na 2x10 s kazetou 11_36?

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1 April 2022 at 19:52
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jaroslavf jaroslavf Customer support • 2 April 2022 at 7:16 •replykuko2343
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SK Dobrý deň,

Nebude sedieť. Ak máte aktuálnu prehadzovačku poškodenú tak máme ju v ponuke https://www.mtbiker.sk/shop/komponenty/prehadzovace/cestne/shimano-prehadzovacka-grx-rx400-10-k-dlhe-ramienko-shadow-plus.html

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2 April 2022 at 7:16
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Road 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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