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microSHIFT R10 RD-R51M rear derailleur, 10-speed, medium cage

35.99 
RRP 43.99 
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4,9/5
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microSHIFT R10 RD-R51M Rear Derailleur

R10 rear derailleurs feature a forged and CNC machined construction that combines durability with finish quality. Compatibility with Shimano road components means you can mix and match as you see fit.
Product details
Groupset microSHIFT R10
Gears 1x10, 2x10, 3x10
Control type mechanical
Max pinion size 30-34T
Cage medium cage
Capacity 39T
Material body: aluminum, arm: steel
Weight 220 g
product ID 199609
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Used for a winter bike. Nice simple design for me. The shift tuning on the stand is not quite as perfect as on the Ultegra, DA, but it works reliably when riding. Suitable for 10-speed older gears or Tiagra 4600. I use it in combination with DA 7800 because of the GS strap. The pulleys turn more easily than Shimano, the quality is a question. I weighed the switch out of interest, the weight corresponded to the manufacturer's data. The price-performance ratio seems to be more than good. We'll see how long it lasts. Satisfaction for now.

Pouzivana na zimny bike. Za mna pekny jednoduchy design. Doladenie radenia na stojane nie je uplne dokonale ako na Ultegre, DA, ale pocas jazdy funguje spolahlivo. Vhodne na 10 stupnove starsie prevody alebo Tiagra 4600. Pouzivam v kombinacii s DA 7800 kvoli GS ramienku. Kladky sa tocia lahsie ako Shimano, kvalita je otazka. Prehadzku som zo zaujmu vazil, hmotnost korenspondovala s udajmi vyrobcu. Pomer cena vykon vyzera byt viac ako dobry. Uvidime kolko vydrzi. Zatial spokojnost.

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I was a bit worried, because I have no experience with microshift, but to be honest, I didn't really notice any difference compared to the shimano I had. Anyway, it depends on how well you can set the derailleur, which I'm still learning but I definitely recommend this derailleur.

Trosku som sa bal, lebo s microshiftom skusenost nemam, ale popravde fakt som si nevsimol ziadny rozdiel oproti shimano, ktoru som mal. Aj tak zalezi, ako dobre dokazete prehadzovacku nastavit, co ja sa stale ucim ale ucite tuto prehadzovacku odporucam.

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I bought this derailleur for a friend, for Ultegra 6700 shifters, a 10-speed system, and an 11-32 cassette. It works flawlessly. I recommend it.

I bought this derailleur for a friend, for Ultegra 6700 shifters, a 10-speed system, and an 11-32 cassette. It works flawlessly. I recommend it.

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I needed a shifter for Ultegra 6600 shifters. Works great. I have an 11-32 cartridge there, the shifter can also handle an 11-34 cartridge.

Přehazku jsem potřeboval k řadícím pákám Ultegra 6600. Funguje to skvělé. Mám tam kazetu 11-32, přehazka zvládne i kazetu 11 - 34.

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Quite light and durable at the same time.

Destul de usor si rezistent in acelasi timp .

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Great derailleur for gravel and works great.

Super prehazka na gravel a funguje skvele.

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It works very well for me

Mne funguje veľmi dobre

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It works very well.

Funguje velmi dobre.

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With microShift Centos 2x10 shifting, it works OK...

S radením microShift Centos 2x10, funguje OK...

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Product questions
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Will this derailleur work in the 52-36 front setup and the microSHIFT XLE H-SERIES CS-H100 in the 11-32z version in the back? According to my calculations, such a setup has a capacity of 37 z, so I think it could work.

Bude tento prehadzovac fungovat v setupe v predu 52-36 a v zadu microSHIFT XLE H-SERIES CS-H100 vo verzii 11-32z ? Podla mojich pocitani ma takyto setup kapacitu 37z takze by to mohlo podla mna ist.

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SK Dobry den,

ano, kapacitne to bude v poriadku, prehadzovac je na takyto setup vhodny

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Good day.

Would this derailleur be available with a short strap?

Do I understand correctly that microSHIFT CENTOS SB-R502E should be compatible with this derailleur?

Well thank you.

Dobry den.

Bola by tato prehadzovacka dostupna aj s kratkym ramienkom?

Chapem spravne, ze s touto prehadzovackou by malo byt kompatibilne radenie microSHIFT CENTOS SB-R502E?

Dakujem.

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SK Dobry den prajem,

zial nie, tento prehadzovac s Centos pakami nebude fungovat optimalne - k Centos pakam potrebujete aj Centos R55S prehadzovac, zial aktualne u nas nedostupny. Mozne je vsak s Centos pakami pouzit alternativu od Shimana, prehadzovac R4700 - https://www.mtbiker.sk/shop/komponenty/prehadzovacky/cestne/shimano-tiagra-rd-4700-prehadzovacka-10-kolo-kratke-ramienko-ss-p12772.html.

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SK Takze neplati ze CENTOS SB-R502E je pre Tiagru 4600 a CENTOS SB-R502B pre Tiagru 4700?

Urcite nechcem Shimano radenie kvoli pohybu pak do stran a podla moznosti sa chcem vyhnut aj ostatnym komponentom od Shimana.

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SK Och, pravdu mate - uz som sledoval len specifikaciu aktualnych Centos pak (SB-R502B), u nas dostupne dopredajove SB-R502E su kompatibilne so starsimi pomermi tahu lanka, t.j. aj na zmienovanu prehadzovacku budu sediet. Mate pozorne oko, ospravedlnujem sa

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SK Nic sa nedeje, chcel som si to pre istotu overit. Dakujem, vyriesili ste mi problem 🙂

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Good day. Is this derailleur an adequate replacement for the shimano tiagra RD4601? Is it fully compatible? Does it work exactly with the tiagra 4601 lever? Thank you

dobry den.je tato prehadzovacka adekvatnou nahradou za shimano tiagra RD4601?je uplne kontabilna?spolupracuje presne z pakou tiagra 4601?dakujem

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SK Áno, malo by všetko spolu fungovať bez problémov.

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Hello,
Will this derailleur be compatible with a Campagnollo Xenon 2x10 road drivetrain if it also has a CMP cassette and chain?

Ahojte,
bude tato prehadzovačka kompatibilna s cestnym radenim campagnollo xenon 2x10 ak tam bude aj cmp kazeta a retaz?

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SK Ahoj,

plati co som Ti napisal pod Tvojou druhou otazkou - vyladenie moze byt problematicke, Campa pre 100% spolahlivost jedine s Campou

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Is the derailleur compatible with the ST 4600?
Well thank you.

Je prehadzovačka kompatibilná s radením ST 4600?
Ďakujem.

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SK Dobry den prajem,

ano, prehadzovacka bude s danym radenim kompatibilna - nefungovala by jedine s novsimi pakami 4700.

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Will it work with SHIMANO 105 ST 5700 steering?
Thank you

Bude fungovať s riadením SHIMANO 105 ST 5700?
Ďakujem

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SK Dobrý deň, áno, prehadzovačku bude fungovať.

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This Taiwanese brand mircoSHIFT has been making components since 1999. Even though they are not very popular on the bike market, their reputation in the cycling industry is excellent. They offer shifters, rear and front derailleurs and cassettes. Myna global manufacturers use their components.

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