scheduleOur stores and their opening hours
Localisation
home navigate_next Components navigate_next Shifting navigate_next MTB 7-8-9 speed navigate_next Shimano ST-EF51 shifting/mech. brake lever, right, 7-sp., clamp, silver, OEM package
Shimano

Shimano ST-EF51 shifting/mech. brake lever, right, 7-sp., clamp, silver, OEM package

-25%
5.90 € -25%
RRP 9.99 €
Add to the list contact_supportProduct question
In-store pickup
From 27.01.2026 (Tuesday) Check availability
chevron_forward
delivery_truck_speed
By courier to your home Express courier delivery GLS Express courier delivery DPD
Delivery method on Wednesday 28.01.2026
location_on
At collection points
Delivery method on Wednesday 28.01.2026
Rating (8)
Show all reviews
4,8/5
shopping_cart
more than 50 customers
have already purchased this product

Shimano ST-EF51 shifter/mech. brzd. páka

ST-EF brake lever combination shifter with two-finger grip on the brake lever.
Product details
Groupset Other
Gears 1x7, 2x7, 3x7
Location Rear
Assembly clamp
product ID 254905
Product rating  (8 ratings)
4,8/5
(8 ratings)
(6 ratings)
(2 ratings)
(0 ratings)
(0 ratings)
(0 ratings)
How do you rate the product?
Add a review
Help others, earn points and shop better prices thanks to the loyalty system
Reviews verified Verified purchases
Add rating
comment Product question

WARNING
For advice on installation, adjustment and replacement of the products which are not found in user's manual, please contact the place of purchase or a distributor. A dealer's manual 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 back to it at any time.
The following instructions should always be followed in order to prevent personal injury, physical damage to equipment and the surroundings. The instructions are classified according to the degree of danger or damage which 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 surroundings.

WARNING
- Because each bicycle may handle slightly differently depending on the model, learn the proper braking technique (including pressure on the brake lever and bicycle control characteristics) and operation of your bicycle.
- Incorrect operation of your bicycle's brake system may result in a loss of control or falling, which could lead to serious injury.
- Do not disassemble or modify the product. It may cause the product to not operate correctly, and you may unexpectedly fall and be seriously injured.
- Do not apply the front brake too strongly. If you do, the front wheel may lock and the bicycle may topple forward, and serious injury may result.
- Because the required braking distance will be longer during wet weather, reduce your speed. Apply the brakes well in advance and gently. You may fall or collide and be seriously injured.
- Wet road surfaces may cause the tires to slip. To avoid this, reduce your speed and apply the brakes well in advance and gently. If the tires slip, 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.
Contact information
Shopping FAQ

All the answers to questions about delivery, payment, security, returns, warranty and much else.

Similar products
You can try these searches
7-8-9 gear shifting for mountain bikes, Shimano
You may find these products complementary
All products from the category
7-8-9 speed rear derailleurs
Show all
MTB front derailleurs
Show all
Bicycle multi tools
Show all
Bike cables
Show all
Why shop with us?
Find out what makes us special
1 000 000+ orders

We are the largest cycling e-shop in Slovakia, verified by 100,000+ customers.

Unique customer service

We are available via e-mail, online chat, phone or in person at our MTBIKER stores.

We actively support the cycling community in Slovakia

Thanks to your order we can support cycling development.

Secure payment methods

The payment process is safe and we offer you a wide range of options.

Loyalty system

We will reward you for your purchase and also for quality contributions in the MTBIKER forum, e-shop, trips and photo gallery.

MTBIKER centre and showroom

Visit our store with a pump-track and trail access or our showroom in a historical bulding in central Bratislava.

navigate_beforeprevious navigate_nextďalší
keyboard_arrow_up