Our stores and their opening hours

Localisation

Delivery country

Language

Currency

Form is being processed

Search

Our stores and their opening hours

Welcome to MTBIKER

Search

E-shop
Sale
Marketplace
Magazine
Info

EN

0
Log in
expand_more

Hiking and camping

Ski mountaineering and skiing

Nutrition and fitness

Categories

Bikes
E-bikes
Components
Tyres and tubes
Wheels and rims
Cycling shoes
Apparel
Backpacks and bags

Electronics and lights
Accessories
Helmets and glasses
Indoor training
Bike maintenance
Cosmetics and hygiene
All product categories

Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?

Categories

Running apparel
Running shoes
Running backpacks, vests and hip packs
Glasses
Headlamps and accessories
Microspikes
Running shoe covers

Running poles
Bottles, vacuum flasks and hydration packs
Sport watches and sport testers
Running earbuds
Canicross harnesses
All product categories

Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?

Categories

Hiking clothes
Hiking footwear
Hiking backpacks and bags
Baby carriers for hiking
Hiking accessories

Camping equipment
Via ferrata
Hiking and camping accessories
All product categories

Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?

Categories

Climbing shoes
Harnesses
Mountaineering clothing
Helmets for climbing
Climbing equipment
Climbing backpacks
Chalk and chalk bags
Ropes and slings
Glasses
Ice axes

Crampons
Via ferrata
Work equipment
Bags and covers
Rope bags
Accessories for climbing and skimo
Hangboards
Bouldering mats
All product categories

Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?

Categories

Apparel
Skis
Sets
Climbing skins
Ski boots and shoes
Bindings
Poles
Skimo equipment

Skimo backpacks
Avalanche equipment
Helmets
Goggles
Accessories
Bags and covers
All product categories

Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?

Categories

Apparel
Footwear
Backpacks and bags
Bottles and vacuum flasks

Eyewear
Sports watches and sport testers
Other accessories
All product categories

Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?

Categories

Protein
Energy
Creatine
Regeneration and amino acids
Vitamins and minerals
Other supplements
Snacks, butters, coffee
Shakers and accessories

Multipack
Dehydrated and ready meals
Apparel
Footwear
Exercise tools
Cosmetics and hygiene
Tapes and pain relief
All product categories

Quick links
Deal of the week
New products
Sale
MTBIKER products
Why shop with us?

Account login

In order to activate your membership, you need to log in. If you don't have an account yet, you can create one.

Username or e-mail

Password Forgotten password

Form is being processed

Search

Cycling Bike maintenance Tools Bottom bracket tools Birzman 1/2 "ratchet lockring for Hollowtech II bowls

Birzman

Birzman 1/2 "ratchet lockring for Hollowtech II bowls

5/5 (3 ratings)

Birzman 1/2 "ratchet lockring for Hollowtech II bowls

Birzman 1/2 "ratchet lockring for Hollowtech II bowls

9.49 €

These goods are unavailable

Check out other products in this category:

Add it to your wishlist and we will inform you, when it will be available, or see other products in the category:

Bottom bracket tools and bottom bracket cup wrenches Bottom bracket tools and bottom bracket cup wrenches (Birzman)

Similar products

Kovys crank puller for Shimano Octalink and ISIS axles

In stock > 10 pcs

Kovys crank puller for Shimano Octalink and ISIS axles

8.49 €

Shimano TL-FC32 Hollowtech II bottom bracket cup tool

In stock > 10 pcs

Shimano TL-FC32 Hollowtech II bottom bracket cup tool

8.99 € ~~RRP 13.99 €~~

Cyclo Tools puller for Shimano crank axle

In stock > 10 pcs

Cyclo Tools puller for Shimano crank axle

7.99 €

FORCE flat socket wrench Shimano Hollowtech II

In stock > 10 pcs

FORCE flat socket wrench Shimano Hollowtech II

8.49 €

Shimano TL-FC10 crank puller

-39% Shimano TL-FC10 crank puller

10.99 € -39% ~~RRP 17.99 €~~

Shimano TL-FC41 front chainring direct mount tool

In stock > 5 pcs

Shimano TL-FC41 front chainring direct mount tool

10.99 € ~~RRP 18.99 €~~

FORCE cup remover SH, square/Octalink

In stock > 10 pcs

FORCE cup remover SH, square/Octalink

5.99 €

Kovys tool for left crank locknut Hollowtech II

Kovys tool for left crank locknut Hollowtech II

5.99 €

Shimano TL-UN74S bottom bracket tool, octalink/square

Shimano TL-UN74S bottom bracket tool, octalink/square

8.49 € ~~RRP 15.99 €~~

Shimano TL-FC25 bottom bracket tool

Shimano TL-FC25 bottom bracket tool

4.90 € ~~RRP 5.99 €~~

You can try these searches

Bottom bracket tools and bottom bracket cup wrenches, Birzman

Rating (3)

Show all reviews

5/5

Product description
Reviews (3)
Product questions (2)

Product description

Birzman 1/2 "ratchet nut for Hollowtech II bowls

Product details

product ID	9816
EAN

Reviews

Product rating (3 ratings)

5/5

(3 ratings)

(3 ratings)

(0 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 program

Reviews Verified purchases

Sort by:

orvaq • 10 september 2015 at 8:21

0

Oproti plochemu klucu, ktory som doteraz pouzival je tento system omnoho prijemnejsi pre mna = mensia sanca, ze mi kluc sklzne do strany a poskodim stredove misky.

Translate by GoogleShow the original

10 september 2015 at 8:21

0

Report content

Use this form to report inappropriate content that violates MTBIKER rules and should be reviewed by a moderator.

Reason*

Spam: The reported post is intended solely to promote a website or other product.

Inappropriate content: Contains insults, profanity, obscene or pornographic content.

Illegal or fraudulent activity: The post contains or encourages illegal activity

Duplicate: The post was added to two or more topics

Off-topic: The reported post is off-topic

Other: The reported post cannot be classified under any of the options. Please explain the reason for the report below.

Inappropriate content: Contains insults, profanity, obscene or pornographic content.

Illegal or fraudulent activity: The post contains or encourages illegal activity

Other: The reported post cannot be classified under any of the options. Please explain the reason for the report below.

More details

Cancel

Form is being processed

Thank you for reporting the content. We will address it as soon as possible.

Failed to report content.

milos21 • 23 august 2025 at 10:41

0

Pokiaľ nie sú servisné náradia spracovaním a výdržou vyslovene katastrofálne, tak plnia svoj účel. Podobne ako tento. Ďalej je to už len o cene.

Translate by GoogleShow the original

23 august 2025 at 10:41

0

Report content

Use this form to report inappropriate content that violates MTBIKER rules and should be reviewed by a moderator.

Reason*

Spam: The reported post is intended solely to promote a website or other product.

Inappropriate content: Contains insults, profanity, obscene or pornographic content.

Illegal or fraudulent activity: The post contains or encourages illegal activity

Duplicate: The post was added to two or more topics

Off-topic: The reported post is off-topic

Other: The reported post cannot be classified under any of the options. Please explain the reason for the report below.

Inappropriate content: Contains insults, profanity, obscene or pornographic content.

Illegal or fraudulent activity: The post contains or encourages illegal activity

Other: The reported post cannot be classified under any of the options. Please explain the reason for the report below.

More details

Cancel

Form is being processed

Thank you for reporting the content. We will address it as soon as possible.

Failed to report content.

Luigi • 15 november 2021 at 21:46

0

Vela krat som to pouzil. Funguje to ako ma

Translate by GoogleShow the original

15 november 2021 at 21:46

0

Report content

Use this form to report inappropriate content that violates MTBIKER rules and should be reviewed by a moderator.

Reason*

Spam: The reported post is intended solely to promote a website or other product.

Inappropriate content: Contains insults, profanity, obscene or pornographic content.

Illegal or fraudulent activity: The post contains or encourages illegal activity

Duplicate: The post was added to two or more topics

Off-topic: The reported post is off-topic

Other: The reported post cannot be classified under any of the options. Please explain the reason for the report below.

Inappropriate content: Contains insults, profanity, obscene or pornographic content.

Illegal or fraudulent activity: The post contains or encourages illegal activity

Other: The reported post cannot be classified under any of the options. Please explain the reason for the report below.

More details

Cancel

Form is being processed

Thank you for reporting the content. We will address it as soon as possible.

Failed to report content.

Form is being processed

Add rating

Comment text

Form is being processed

Short review

This review is a bit short. Don't you want to extend it?

No

Product questions

Product questions

Sort by:

jspiso • 23 august 2019 at 20:28

0

Dobrý deň, bude ešte dostupný?

Translate by GoogleShow the original

23 august 2019 at 20:28

0

Report content

Use this form to report inappropriate content that violates MTBIKER rules and should be reviewed by a moderator.

Reason*

Spam: The reported post is intended solely to promote a website or other product.

Inappropriate content: Contains insults, profanity, obscene or pornographic content.

Illegal or fraudulent activity: The post contains or encourages illegal activity

Duplicate: The post was added to two or more topics

Off-topic: The reported post is off-topic

Other: The reported post cannot be classified under any of the options. Please explain the reason for the report below.

Inappropriate content: Contains insults, profanity, obscene or pornographic content.

Illegal or fraudulent activity: The post contains or encourages illegal activity

Other: The reported post cannot be classified under any of the options. Please explain the reason for the report below.

More details

Cancel

Form is being processed

Thank you for reporting the content. We will address it as soon as possible.

Failed to report content.

jaroslavf Customer support • 27 august 2019 at 9:56 •jspiso

0

Dobrý deň,

Sťahovák je nedostupný, použiť môžte https://www.mtbiker.sk/shop/servis-a-trening/naradie/stahovaky-na-stredy/super-b-tb-1005-kluc-na-stredove-zlozenie.html

Translate by GoogleShow the original

27 august 2019 at 9:56

0

Report content

Use this form to report inappropriate content that violates MTBIKER rules and should be reviewed by a moderator.

Reason*

Spam: The reported post is intended solely to promote a website or other product.

Inappropriate content: Contains insults, profanity, obscene or pornographic content.

Illegal or fraudulent activity: The post contains or encourages illegal activity

Duplicate: The post was added to two or more topics

Off-topic: The reported post is off-topic

Other: The reported post cannot be classified under any of the options. Please explain the reason for the report below.

Inappropriate content: Contains insults, profanity, obscene or pornographic content.

Illegal or fraudulent activity: The post contains or encourages illegal activity

Other: The reported post cannot be classified under any of the options. Please explain the reason for the report below.

More details

Cancel

Form is being processed

Thank you for reporting the content. We will address it as soon as possible.

Failed to report content.

Form is being processed

Add product question

Add product question

Question text

Attach a picture

Form is being processed

Bottom bracket tools Birzman

Shopping FAQ

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

Show info

You may find these products complementary

All products from the category

Bike bottom brackets
Bike maintenance and cleaning products
Hand pumps, floor pumps and CO2 for bicycles
Sports nutrition and fitness supplements
Lubricants and oils for bike and chains

Bike bottom brackets

Show all

SRAM DUB PressFit bottom bracket, 89/92 mm

In stock > 5 pcs

SRAM DUB PressFit bottom bracket, 89/92 mm

39.99 € ~~RRP 53.99 €~~

FORCE BSA bottom bracket, 68 mm, square, black

In stock > 10 pcs

-21% FORCE BSA bottom bracket, 68 mm, square, black

from 9.99 € -21% ~~RRP 12.99 €~~

CeramicSpeed ALPHA bottom bracket, BSA, SRAM DUB

CeramicSpeed ALPHA bottom bracket, BSA, SRAM DUB

359 € ~~RRP 389 €~~

SRAM DUB BSA bottom bracket, 68/73 mm

In stock > 5 pcs

SRAM DUB BSA bottom bracket, 68/73 mm

33.99 € ~~RRP 43.99 €~~

Shimano Deore XT BB-MT801 HTII bottom bracket, 68/73 mm, MTB

In stock > 5 pcs

-10% Shimano Deore XT BB-MT801 HTII bottom bracket, 68/73 mm, MTB

17.99 € -10% ~~RRP 32.99 €~~

Shimano BB-MT501 bottom bracket, 68/73 mm, HTII, BSA, MTB

In stock > 5 pcs

Shimano BB-MT501 bottom bracket, 68/73 mm, HTII, BSA, MTB

14.99 € ~~RRP 24.99 €~~

Bike maintenance and cleaning products

Show all

Muc-Off Bike Nano Tech Cleaner, 1 l

In stock > 5 pcs

Muc-Off Bike Nano Tech Cleaner, 1 l

11.89 € ~~RRP 17.99 €~~

Muc-Off Bio Drivetrain Cleaner, 500 ml

In stock > 5 pcs

Muc-Off Bio Drivetrain Cleaner, 500 ml

19.99 € ~~RRP 24.99 €~~

Cyklostar Original Extra Carbon cleaner, 1 l

In stock > 5 pcs

Cyklostar Original Extra Carbon cleaner, 1 l

10.99 € ~~RRP 14.99 €~~

FORCE Pro drivetrain cleaner, 1 l

In stock > 10 pcs

FORCE Pro drivetrain cleaner, 1 l

8.99 € ~~RRP 10.99 €~~

Vortex GO water repellent, 400 ml

In stock > 10 pcs

Sale -14% Vortex GO water repellent, 400 ml

5.99 € -14% ~~RRP 9.49 €~~

Vortex GO SHINY polish spray, 500 ml

In stock > 20 pcs

Sale -50% Vortex GO SHINY polish spray, 500 ml

3.99 € -50% ~~RRP 7.99 €~~

Hand pumps, floor pumps and CO2 for bicycles

Show all

VOXOM Mini Tire Inflator EPu2 electric mini pump

In stock > 2 pcs

VOXOM Mini Tire Inflator EPu2 electric mini pump

51.99 € ~~RRP 69.99 €~~

Lezyne Pocket Drive HV mini pump, gray

In stock > 5 pcs

Lezyne Pocket Drive HV mini pump, gray

22.99 € ~~RRP 27.99 €~~

Dynamic Turblo 2 E-Pump mini pump

In stock > 2 pcs

Dynamic Turblo 2 E-Pump mini pump

78.99 € ~~RRP 89.99 €~~

Cycplus AS2 Pro electric mini pump

In stock > 2 pcs

Cycplus AS2 Pro electric mini pump

93.99 € ~~RRP 109 €~~

Muc-Off AirMach Pro electric mini pump

In stock > 2 pcs

Muc-Off AirMach Pro electric mini pump

93.99 € ~~RRP 129 €~~

Cycplus AS2 Ultra electric mini pump

In stock > 2 pcs

Cycplus AS2 Ultra electric mini pump

106.99 € ~~RRP 119 €~~

Sports nutrition and fitness supplements

Show all

SiS GO isotonic gel, 60 ml

In stock > 50 pcs

SiS GO isotonic gel, 60 ml

1.49 € ~~RRP 1.89 €~~

NUTREND Voltage Energy bar, 65 g

In stock > 50 pcs

Sale NUTREND Voltage Energy bar, 65 g

1.59 €

Pillar Performance Triple Magnesium Professional recovery powder, 200 g, berry

In stock > 5 pcs

New model Pillar Performance Triple Magnesium Professional recovery powder, 200 g, berry

41.99 €

SiS GO Hydro electrolyte drink, tablets, 20x4.3 g

In stock > 10 pcs

SiS GO Hydro electrolyte drink, tablets, 20x4.3 g

8.99 €

SiS Beta Fuel energy gel, 60 ml

In stock > 20 pcs

SiS Beta Fuel energy gel, 60 ml

2.99 €

SiS Beta Fuel energy chew, 60 g

In stock > 20 pcs

Sale SiS Beta Fuel energy chew, 60 g

4.49 €

Lubricants and oils for bike and chains

Show all

Vortex GO CREAM grease, tube 140 ml

In stock > 20 pcs

Sale -43% Vortex GO CREAM grease, tube 140 ml

3.99 € -43% ~~RRP 6.99 €~~

Brunox Deo shock absorber and spring care spray, 100 ml

In stock > 10 pcs

Brunox Deo shock absorber and spring care spray, 100 ml

5.49 € ~~RRP 8.49 €~~

CeramicSpeed UFO Ultra Endurance Kit chain wax, set

In stock > 5 pcs

CeramicSpeed UFO Ultra Endurance Kit chain wax, set

49.99 € ~~RRP 53.99 €~~

Shimano mineral oil for hydraulic brakes, 1 l

In stock > 5 pcs

Shimano mineral oil for hydraulic brakes, 1 l

15.99 € ~~RRP 24.99 €~~

CeramicSpeed UFO DRIP All Conditions liquid chain wax, dropper, 100 ml

In stock > 5 pcs

CeramicSpeed UFO DRIP All Conditions liquid chain wax, dropper, 100 ml

23.99 €

SILCA waxing system

In stock > 2 pcs

SILCA waxing system

119 €

Why shop with us?

Find out what makes us special

1 500 000+ orders

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

Unique customer service

We are available via e-mail, chat, phone, or in person at the MTBIKER store.

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 a wide range of options.

Loyalty program

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

6 modern stores

Pick up your order, get inspired, browse the selection, or have your bike serviced.

previous ďalší

Product availability notification Notify me when in stock

Notify me when in stock

We will automatically send you a notification when the product is available again.

Notify me

What e-mail can we send you a notification to when the product is available?

Your e-mail

With an account you get extra

faster shopping order overview loyalty discounts

Password Minimum of 6 characters

I agree to the General Terms and Conditions and I acknowledge the information on Personal Data Protection

Notify without account

Form is being processed

99% of customers recommend MTBIKER

4.9 14 918 ratings

11 hours ago

Advice in Hrádok is great

Verified customer

18 hours ago

I am satisfied

Verified customer

20 hours ago

Fast and accurate as always. Flawless.

Verified customer

1 day ago

Everything went smoothly

Verified customer

1 day ago

Friendly atmosphere, I had a nice chat, very relaxed

Verified customer

1 day ago

Cool, everything was processed immediately

Verified customer

1 day ago

Great selection, quality services

Verified customer

2 days ago

Problem-free, fast. However, reviews after every purchase are annoying.

Verified customer

3 days ago

Wide selection, quality products, very valuable reviews

Verified customer

3 days ago

Everything in order

Verified customer

The largest cycling e-shop in Slovakia

Unique customer service and advice

Loyalty program and great prices

Express delivery of goods from the warehouse

Possibility of extended return of goods

Bike products

Bikes
E-bikes
Components
Tyres and tubes
Wheels and rims
Cycling shoes
Apparel
Backpacks and bags
Electronics and lights
Accessories
Helmets and glasses
Indoor training
Bike maintenance
Cosmetics and hygiene
MTBIKER products
All brands

Outdoor products

Outdoor products

Running
Hiking and camping
Mountaineering
Ski mountaineering and skiing
Lifestyle
Nutrition and fitness

SHOP

SHOP

Shopping FAQ
Payment method
Returns and Warranty claims
Delivery
Stores
Why shop with us?
My orders
Loyalty discounts
Wishlist
Bike service
Bike fitting
Buyback of bicycles
Contacts

MTBIKER

MTBIKER

About us
MTBIKER.sk
Cookie Settings
Sustainability

MTBIKER stores

Hrádok centre
Hrádok 225

Bratislava showroom
Pradiareň 1900, Svätoplukova 2A

Žilina store
Biznis centrum HLAVNÁ, Prielohy 1166/1D

Banská Bystrica store
Zvolenská cesta 5747/19

Store Košice
Fejova 1524/5

Sihoť warehouse
SIHOTPARK, Chocholná - Velčice 998

Google reviews 4.8 4 931 ratings

Trustpilot reviews 4.6 267 ratings

Česká republika

Accessibility Statement

Terms and Conditions

© 1998 - 2026 MTBIKER

Sign up for e-mails regarding discounts and news Sign up for e-mails regarding discounts and news Sign up for gifts and deals Sign up for Deal of the Week

Please select which interests you:

Subscribe to newsletterSign up for MTBIKER news We send out a summary of what's new at MTBIKER once a week/month. We never send out advertisements or other spam.

Weekly

Monthly

Subscribe to newsletterSign up for gifts and deals at MTBIKER shop We send out a small gift with the option of more favourable shopping for your birthday and other special occasions, and we occasionally send out an e-mail regarding promotions that may interest you.

Subscribe to newsletterSign up for e-mails regarding MTBIKER shop discounts We send out a summary of our Deal of the Week once a week, and occasionally we send out an e-mail regarding special discounts and new arrivals on our e-shop.

I give MTBIKER community s.r.o., with registered office at 225, Hrádok 916 33, Slovakia, ID: 52 770 222, consent to sending free information according to the specification above and to the processing of my personal data for this purpose. My consent is voluntary and I acknowledge that I have the right to withdraw it at any time in the E-mail settings section. I also confirm that I have read the information in the Privacy and personal data protection section.

Cancel

MTBIKER uses co‍okies

We use cookies to ensure the functionality of the website and to personalize the content. With your consent, we will use them to measure the use of the website, and to personalize and display relevant advertisements and information. If you give us your consent, you can revoke it or change your preferences in the Cookies Setting section. If you do not agree to the storage of cookies, you can reject them. You can read more about cookies in the Privacy Protection section.

Edit settings Reject

I agree