To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
The Park Tool BBT-179 is a heavy-duty, precision-machined 4140 steel tool for the removal and installation of 12-notch threaded bottom brackets.
The Park Tool BBT-179 is a heavy-duty, precision-machined 4140 steel tool for the removal and installation of 12-notch threaded bottom brackets.
Park Tool

Park Tool BBT-179 12-Notch 46mm Bottom Bracket Tool in Black

£44.99
Earn
in Customer Rewards when you buy this item today
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

RETURNS

----
Please send any returns or exchanges to the store you purchased them from if known:


Petersfield

21 Chapel St,
Petersfield,
Hampshire,
GU32 3DT
01730 263370
hoopspetersfield@gmail.com


Walton

12-14 Brassey House,
New Zealand Avenue,
Walton on Thames,
Surrey,
KT12 1QD
01932 221424
walton@eaststcycles.com


Winchester

1, Winchester Trade Park,
Easton Ln,
Winchester ,
SO23 7FA
01962 840707
winchester@hoopsvelo.com





Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:
Gift cards
Downloadable software products
Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted: (if applicable)

Book with obvious signs of use
CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened.
Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
Any item that is returned more than 30 days after delivery

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at sales@hoopsvelo.com.

Builds and Customised Products (if applicable)

If you have purchased a product that has been adapted or customised in any way then we regret we cannot offer a refund.

Exchanges (if applicable)

If you would like to exchange a product please make it clear what it you are returning and what the replace item is you would like. You will responsible for return shipping charges and it is at the managers discretion about exchanged item postage.

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

Shipping


You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

Park Tool BBT-179 12-Notch 46mm Bottom Bracket Tool in Black

Brand:Park Tool

Code:QKBBT179

Park Tool BBT-179 heavy duty workshop bottom bracket tool.

Constructed from precision-machined 4140 steel, the BBT-179 is a heavy duty tool for the removal and installation of select threaded bottom brackets with 12-notch tool fittings. It is designed to be compatible with any bottom bracket with the corresponding tool fitting, with an extra-deep body to accommodate extra-wide spindles and low-profile walls at the point of engagement for recessed lockrings. The tool has three methods of engagement—a 0.95cm (3/8") drive fitting, a 2.54cm (1") hex fitting, and 36 mm wrench flats—allowing you to take on even the most seized bottom bracket cups. For added stability, the BBT-179 features integrated threads for use with the Park Tool BBT-RS Bottom Bracket Tool Retaining System or GPS-1 Guide Pins (each sold separately).

Features:

  • Fits 12-notch threaded bottom bracket tool fittings with a major diameter of 45–47 mm and a minor diameter of 44 mm.
  • Compatible with SRAM BSA DUB, Race Face Cinch, Rotor BSA30, Zipp Vuma, Hawk Racing BB3086, and more.
  • 0.95cm (3/8") drive fitting.
  • 2.54cm (1") and 36 mm wrench flats.
  • 5.00cm (1.97") outer diameter at point of engagement.
  • Internal clearance: 4.2cm (1.654") depth x 3.04cm (1.198") diameter.
  • Not rated for use with impact drivers.
  • Intended for extraction; for installation, non-marking aluminium BB tools are recommended.
Technical Information
  • Material
    4140 steel
  • Tool fitting
    12-notch
  • Major diameter
    45–47 mm
  • Minor diameter
    44 mm
  • Outer diameter
    50.04 mm (1.97")
  • Internal clearance
    42 mm (1.654") depth x 30.44 mm (1.198") diameter
  • Drive fitting
    3/8"
  • Wrench flats
    1" and 36 mm
  • Brand
    Type
    Model
  • C-Bear®
    Threaded
    BSA/ITA 30mm and DUB®
  • Cane Creek®
    Threaded & Thread-Together
    All Models Except T47 Internal
  • CeramicSpeed®
    Thread-Together
    BB30 DUB®
  • CeramicSpeed®
    Threaded
    BSA Threaded DUB® and 30mm
  • CeramicSpeed®
    Threaded
    Italian Threaded DUB® and 30mm
  • CeramicSpeed®
    Threaded
    T47/68 DUB® and 30mm
  • Easton®
    Threaded
    Cinch®
  • Enduro®
    Threaded
    BSA and Italian Threaded 30mm and DUB®
  • Hawk Racing™
    Threaded
    BSA DUB®
  • Hawk Racing™
    Threaded
    BSA30
  • Kogel™
    Threaded
    BSA DUB®
  • Kogel™
    Threaded
    BSA30
  • Race Face®
    Threaded
    BSA 30mm
  • Rotor®
    Threaded
    BSA30
  • Rotor®
    Threaded
    T47 External 30mm
  • Rotor®
    Thread-Together
    UBB 4630 BBright™
  • SRAM®
    Threaded
    BSA and Italian Threaded DUB®
  • Token®
    Thread-Together
    BB29BSA
  • Token®
    Thread-Together
    BB42A29
  • Token®
    Thread-Together
    BB46A29
  • Token®
    Thread-Together
    BB4229
  • Token®
    Thread-Together
    BB4629
  • White Industries™
    Threaded
    BBE29BSA
  • White Industries™
    Thread-Together
    BBE29PF30
  • White Industries™
    Threaded
    BBE29T47
  • White Industries™
    Threaded
    BBE30BSA
  • White Industries™
    Thread-Together
    BBE30PF30
  • White Industries™
    Threaded
    BBE30T47
  • Zipp®
    Threaded
    VumaQuad™
Sizing Information
Professional Opinion
Product Reviews
Write a review
0 As rated by 0 customers

Write a review for Park Tool BBT-179 12-Notch 46mm Bottom Bracket Tool in Black

Your name
Your email address
How would you rate it?
Would you recommend this product?
Let others know your opinion
Submit Review Close
Question(s) answered about Park Tool BBT-179 12-Notch 46mm Bottom Bracket Tool in Black
Ask a question
Question(s) asked regarding Park Tool BBT-179 12-Notch 46mm Bottom Bracket Tool in Black

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Cycling Tools & Maintenance Park Tool Tools