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Shimano

Shimano ST-EF51 gear shift/mech. brake lever, right, 7-sp., clamp

-14%
5.90 € -14%
RRP 9.99 €
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4,7/5
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Shimano ST-EF51 Shifter/Mech. Brake Lever

Combined shifter with ST-EF brake lever with a two-finger grip on the brake lever.
Product details
Groupset Other
Gears 1x7, 2x7, 3x7
Location Rear
Assembly clamp
product ID 254906
Product rating  (10 ratings)
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snestes snestes • 19 May 2025 at 19:55
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku, strieborná, OEM balenie

SK Balenie obsahuje aj lanko, uz osadené priamo v radení, takze sa s tym netreba pasovat, staci len nahodit na riaditka a vybavene

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19 May 2025 at 19:55
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JakubDvorasek JakubDvorasek • 16 august 2025 at 9:34
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku, strieborná, OEM balenie

SK Radi ako ma,funguje aj na 6 kolečko,jednu polohu som zablokoval.

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16 august 2025 at 9:34
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slomil slomil • 3 June 2024 at 21:50
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku

SK Na starý bicykel v pohode. Spoľahlivá klasika.

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3 June 2024 at 21:50
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hulkpao hulkpao • 12 July 2025 at 8:44
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku

SK Super, za malo penazi funguje spolahlivo

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12 July 2025 at 8:44
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rickydisgor rickydisgor • 7 May 2026 at 22:40
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku

SK funguje bez problémov

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7 May 2026 at 22:40
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GaliPet GaliPet • 17 February 2025 at 10:31
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku, strieborná, OEM balenie

SK Pri tej cene dobrá kúpa. Fachčí to dobre a na môj "kčmový" bicykel vyhovuje akurát.

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17 February 2025 at 10:31
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MiroslavBago MiroslavBago • 21 June 2026 at 16:22
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku

21 June 2026 at 16:22
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MiroslavBago MiroslavBago • 28 June 2025 at 13:43
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku, strieborná, OEM balenie

28 June 2025 at 13:43
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szymonw76 szymonw76 • 1 January 2025 at 20:14
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku, strieborná, OEM balenie

1 January 2025 at 20:14
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snestes snestes • 20 July 2025 at 21:54
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku

20 July 2025 at 21:54
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Product questions
chopok1 chopok1 • 5 July 2026 at 11:00 edit
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku

SK Pozdravujem Vás! Potrebujem toto radenie 8-rýchlostné. V popise je 7- rýchlostné, na obrázku 8-rýchlostné. Je v ponuke aj 8-rýchlostné?
Ďakujem!
Jaroslav

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5 July 2026 at 11:00 edit
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gronkjear gronkjear Customer support • 6 July 2026 at 12:20 •replychopok1
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SK Dobrý deň,

jedná a v tomto prípade naozaj o 7-rýchlostný variant.
8-rýchlostné dostupné jedine vo verzii ST-EF500 - https://www.mtbiker.sk/shop/komponenty/brzdy/brzdove-packy/shimano-st-ef500-prave-radenie-mech-brzd-paka-8-rychl-s-ukazovatelom-p74830.html.

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6 July 2026 at 12:20
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kivadermilan kivadermilan • 21 March 2026 at 16:47
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku, strieborná, OEM balenie

Can this steering pawl also be used on a bike with a 6-speed wheel? If so, how can I lock it to 7 speeds. Thank you

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21 March 2026 at 16:47
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GaliPet GaliPet • 22 March 2026 at 17:34 •replykivadermilan
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SK Použiť sa na 6. kolečko dá. Rozsah z 7 na 6 nastavíš dorazovým šróbom na prehadzovači.

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22 March 2026 at 17:34
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y6telefon y6telefon • 7 April 2026 at 18:02 •replykivadermilan
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HU Sajnos nem. A 6-os rendszernél eltérő a fogaskerekek egymás közötti távolsága.

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7 April 2026 at 18:02
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stefankalapos stefankalapos • 1 April 2026 at 15:16
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku, strieborná, OEM balenie

Hello. This type of gearshift, do you happen to have the right side as well? Thanks for the reply

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1 April 2026 at 15:16
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Matniksar Matniksar Customer support • 1 April 2026 at 15:36 •replystefankalapos
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SK Dobrý deň,
myslíte asi ľavé 3-rýchlostné radenie - žiaľ ho nemáme aktuálne vôbec v ponuke. Mrzí ma to.

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1 April 2026 at 15:36
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JerzyCzekalla JerzyCzekalla • 25 July 2025 at 0:00
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku, strieborná, OEM balenie

Is this Shimano ST-EF51 shifter sold with a cable?

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25 July 2025 at 0:00
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gronkjear gronkjear Customer support • 31 July 2025 at 14:45 •replyJerzyCzekalla
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SK Cześć, tak, linka zmiany biegów jest dołączona.

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31 July 2025 at 14:45
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stefankalapos stefankalapos • 20 May 2026 at 21:59
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku, strieborná, OEM balenie

SK Prečo nie je v ponuke aj ľavá strana v tejto farbe, len čierna?

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20 May 2026 at 21:59
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Matniksar Matniksar Customer support • 21 May 2026 at 13:48 edit •replystefankalapos
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SK Dobrý deň,
v ponuke nie pretože je vypredaná u nás a u dodávateľa. Nemáme aktuálne ani dátum kedy bude znova dostupná. Mrzí m to.
Odporúčam použiť:
ľavá 3s
https://www.mtbiker.sk/shop/komponenty/radenie/mtb-7-8-9-rychlostne/shimano-st-ef500-lave-radenie-s-brzd-pakou-3-rychl-s-ukazovatelom-p74831.html
Pravá 7s
https://www.mtbiker.sk/shop/komponenty/radenie/mtb-7-8-9-rychlostne/shimano-st-ef500-prave-radenie-mech-brzd-paka-7-rychl-s-ukazovatelom-p74829.html

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21 May 2026 at 13:48 edit
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michal_t michal_t • 8 august 2024 at 20:08
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku

SK Ahoj, viete k tomu zohnať aj 3-rýchlostné radenie? Ďakujem

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8 august 2024 at 20:08
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gronkjear gronkjear Customer support • 14 august 2024 at 9:56 •replymichal_t
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SK Ahoj,

zial EF51 v lavom variante dostupne nie je, jedine napr. EF41 (https://www.mtbiker.sk/shop/komponenty/radenie/mtb-7-8-9-rychlostne/shimano-stef41-radenie-3-rychl-lave-p270869.html) alebo EF500 (https://www.mtbiker.sk/shop/komponenty/radenie/mtb-7-8-9-rychlostne/shimano-st-ef500-lave-radenie-s-brzd-pakou-3-rychl-s-ukazovatelom-p74831.html).

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14 august 2024 at 9:56
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michal_t michal_t • 15 august 2024 at 20:05 •replygronkjear
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SK ďakujem za info

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15 august 2024 at 20:05
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peter73 peter73 • 20 April 2024 at 16:52
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku

SK Súprava obsahuje pravú aj ľavú páčku? Ďakujem.

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20 April 2024 at 16:52
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gronkjear gronkjear Customer support • 23 April 2024 at 12:22 •replypeter73
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SK Dobry den,

jedna sa v tomto pripade len o pravu radiacu packu.

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23 April 2024 at 12:22
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stefankalapos stefankalapos • 1 April 2026 at 15:17
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Variant Shimano ST-EF51 radenie/mech. brzd. páka, pravá, 7-rýchl., na objímku, strieborná, OEM balenie

SK Ľavú stranu máte tiež!

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1 April 2026 at 15:17
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WARNING
For information on product installation, adjustment, and replacement that is not found in the user's manual, please contact the place of purchase or a distributor. A dealer's manual intended for professional and experienced bicycle mechanics can be found on our website (https://si.shimano.com).
For safety, thoroughly read this "user's manual" before use, follow it for proper use, and store it for future reference.
The following instructions must always be observed to prevent personal injury and physical damage to equipment and surroundings. Instructions are classified according to the degree of danger or damage that may occur in case of improper use of the product.
DANGER - Failure to follow instructions will result in death or serious injury.
WARNING - Failure to follow instructions could result in death or serious injury.
CAUTION - Failure to follow instructions could result in personal injury or physical damage to equipment and surroundings.

WARNING
- Since each bicycle may handle slightly differently depending on the model, learn the proper braking technique (including brake lever pressure and bicycle handling characteristics) and operation of your bicycle.
- Improper use of the bicycle's braking system can result in loss of control or a fall, which could lead to serious injury.
- Do not disassemble or modify the product. This may cause the product to malfunction, you may fall unexpectedly and be seriously injured.
- Do not apply the front brake too strongly. If you do, the front wheel may lock up and the bicycle may flip forward, causing serious injury.
- Since the required braking distance will be longer in wet weather, reduce your speed. Apply the brakes early and gently. You may fall or crash and be seriously injured.
- Wet road surfaces can cause tires to skid. To prevent this, reduce your speed and apply the brakes early and gently. If the tires skid, you may fall and be seriously injured.

Shimano
MTB 7-8-9 speed 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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