A precision CNC-machined aluminum tool for the installation and removal of select threaded bottom brackets with 12-notch tool fittings . 3/8" drive compatibilityRatchet/torque wrench-compatible 3/8" drive. Fits: BBInfinite T47, Chris King ThreadFit T47, Chris King ThreadFit 30, Enduro BBRight Torqtite, Hambini T47, Rotor T47 External 30mm, Rotor BBright, BB30, BB386EVO, and PF30 thread-together. Item Specifications: Size, 48.2mm, Driver, 3/8`, Tool Type, External BB Socket, Compatibility, 12-Notch, Model, BBT-47-12, Brand, Multiple, Description, Bottom Bracket Socket, Color, Blue, Model Name, Bottom Bracket Tool, BBT-47-12,

Park Tool BBT-47-12 Horizontal & T47 Bottom Bracket Tool | CNC Aluminum, 12-Notch Fit

Reference Number: 3MW3ME

Optimize Your Bicycle Maintenance with the Park Tool BBT-47-12 Enduro BBRight Torqtite Bottom Bracket Tool

Designed for professional mechanics and avid cyclists alike, the Park Tool BBT-47-12 is an essential precision CNC-machined aluminum tool crafted for effortless installation and removal of a wide range of threaded bottom brackets. Featuring a durable, lightweight construction, this tool ensures longevity and reliable performance with every use.

Materials and Engineering Excellence

Constructed from high-quality CNC-machined aluminum, the BBT-47-12 delivers exceptional durability and resistance to wear, making it ideal for frequent use in professional bike shops or home mechanics. Its robust build guarantees precise fitment and torque application, reducing the risk of damage to your crankset or bottom bracket components.

Advanced Components & Technology

Compatible with a variety of high-performance bottom brackets, including BBInfinite T47, Chris King ThreadFit T47 and 30, Enduro BBRight Torqtite, Hambini T47, Rotor T47 External 30mm, BBRight, BB30, BB386EVO, and PF30 thread-together systems, this tool covers an extensive range of the most popular standards. It features a 12-notch external socket design, ensuring a secure, slip-free fit when tightening or loosening bottom brackets.

Performance & Use Case

Equipped with a 3/8" drive compatible with ratchet and torque wrenches, the BBT-47-12 enables precise torque application, helping prevent over-tightening or under-tightening. Its size of 48.2mm and compatibility with 12-notch systems make it the go-to tool for professional bike technicians and serious enthusiasts performing maintenance, upgrades, or installation of threaded bottom brackets with external shell designs.

Style & Versatility

The sleek blue finish not only provides a stylish appearance but also offers corrosion resistance for excellent longevity in various workshop environments. The versatile design makes this tool suitable for use with external BB shells in road, mountain, and gravel bikes, making it a must-have addition to your cycling toolkit.

Key Features:

- Precision CNC-machined aluminum for durability and exact fit

- Compatible with a broad range of bottom bracket standards including T47, BB30, PF30, and more

- 12-notch external socket for secure engagement

- 3/8" drive system, ratchet torque wrench compatible for precise application

- Lightweight yet robust design for professional and home use

- Stylish blue finish resistant to corrosion and wear

Upgrade your bike shop or personal toolkit with the Park Tool BBT-47-12 Bottom Bracket Tool - the ultimate solution for efficient, accurate, and damage-free bottom bracket service. Perfect for cyclists demanding high performance and reliability.

  • High-precision CNC-machined aluminum construction ensures durability and lightweight handling for professional bike maintenance.
  • Compatible with a wide range of modern and legacy threaded bottom brackets such as BBInfinite T47, Chris King ThreadFit T47/30, Enduro BBRight Torqtite, Rotor T47 External 30mm, BB30, BB386EVO, and PF30 for versatile shop use.
  • Features a 3/8" drive ratchet and torque wrench compatibility for precise installation and removal, minimizing damage and ensuring optimal fitment of bottom brackets.
  • Designed with 12-notch fittings for secure engagement and ease of use during demanding repair or installation tasks, improving efficiency and reducing tool slippage.
  • Stylish and functional blue finish makes it easy to identify in a busy workshop, while the ergonomic design offers excellent leverage and torque control for professional mechanics.
Item Specifications
Size48.2mm
Driver3/8`
Tool TypeExternal BB Socket
Compatibility12-Notch
ModelBBT-47-12
BrandMultiple
DescriptionBottom Bracket Socket
ColorBlue
Model NameBottom Bracket Tool, BBT-47-12

Why 365 Cycles?

365 Cycles is an Authorized Park Tool Dealer, and we offer the Full Park Tool Warranty!

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365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



BBTL0051 .

Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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