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Wolf Tooth

Wolf Tooth T47 Asymmetric Bottom Bracket - 29MM - Black

Wolf Tooth T47 Asymmetric Bottom Bracket - 29MM - Black

$306.99 NZD
$306.99 NZD
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Wolf Tooth T47A Bottom Brackets are engineered to be smooth, durable, lightweight, fast, and user-serviceable. Our ground-up design features custom bearings, seals, bushings, and cups, which eliminate creaking and balance best-in-class weather sealing with optimized bearing radial compression, alignment, and preload for low drag. They're available for 24mm Shimano, 29mm DUB, and 30mm spindle diameters for maximum compatibility.

The bearings in Wolf Tooth Bottom Brackets feature a custom design. The balls and race are made from a hardened chrome bearing steel. This has a higher surface hardness than stainless, which improves the durability of bearing races and reduces spinning resistance and noise. An ACOSUR ZNA coating has also been applied to the race to provide corrosion resistance that is equal to or better than stainless steel after a 500-hour saltwater test. Bearing material paired with an extensive sealing system and the elimination of metal-on-metal contact means Wolf Tooth Bottom Brackets have superior performance in all conditions.

Wolf Tooth bottom brackets are machined at Wolf Tooth in Minnesota, USA.


KEY FEATURES

  • Compatible with SRAM DUB 28.99 mm spindle diameter cranksets
  • Best-in-class sealing protects bearings from water and trail debris. Each BB includes end-cap labyrinth seals, o-ring seals at the crank spindle interface, bearing gutter seals, contact seals on the bearings, and o-rings on the inner shell.
  • Custom polymer spindle bushings prevent creaking and prolong the life of the crankset
  • Standard 44-16 spline tool is used for drive side installation, service, and removal. Non-drive side uses 52-16 spline tool
  • Custom AlSl 52100 chrome bearing steel hardened to Rc 61-66 reduces friction for smooth pedaling with ZNA corrosion-resistant coating
  • Lifetime warranty
  • Replacement parts and service guides available via Wolf Tooth Right to Repair
  • 6061 Aluminium
  • Engineered, machined, and assembled at Wolf Tooth HQ in Minnesota, USA

 

COMPATIBILITY

  • Compatible with bikes that have a 77mm T47 Asymmetric bottom bracket shell:

Cervélo: Soloist, Aspero
Factor: Ostro VAM, O2, Slick
Felt: Breed
Colnago: C68, V4RS
Look: 795 Blade RS, 765 Optimum, Huez 785

  • Drive side bearing sits outside the frame, with tooled cup for installation and removal
  • Non-drive side bearing sits inside the frame, with tooled flange for installation and removal sitting outside the frame

 

"2025"2025

"2024

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Shipping information

Shipping

Delivery Costs:

Check out our current shipping charges below:

  • Orders below $249: $15 freight.
  • For Bulky/Heavy Items: Our team will be in contact with you directly to advise the costs of the freight.

We know there's nothing more exciting than your online order arriving on your doorstep as quickly as possible which is why we try our very best to process all orders on the day they are placed!

We focus on keeping our product prices as low as possible rather than building shipping costs into the price and then offering "free" shipping on everything. These fees are not about making money but simply recouping the shipping costs particularly for larger items.

NZ Islands Courier Charges:

If you order with us and live on a NZ Island like Waiheke and Great Barrier etc our customer care team will contact you immediately to discuss freight charges/options.

We focus on keeping our product prices as low as possible rather than building shipping costs into the price and then offering "free" shipping on everything. We therefore pay the courier fees ourselves however the fees to the Island communities have become so exorbitant we can't cover all of those costs and will discuss options.

Bulky Items:

Additional charges may also apply to bulky order that measure outside the normal courier package parameters. Our friendly customer care team will contact you right away if this is the case.

Dangerous goods:

Additional charges may also apply to dangerous goods order. Our friendly customer care team will contact you right away if this is the case.

Processing Times:

All orders are processed during weekday business hours (9 am – 5 pm Monday to Friday.) Orders made on weekends and public holidays will be processed the next business day.

While we try to have most products in our store and warehouse at all times if the product is not in stock we will order from our New Zealand-based suppliers. We will contact you to advise you of this and inform you of any delivery delays.

Track and trace:

We work with multiple couriers for delivery, including NZ Post NZ Couriers, and Post Haste. Once your package has left our building and been scanned on board by the courier you will receive an automated email from us with your track and trace details so you can follow its progress.

Please note: queries for missing/lost items must be completed within 14 days of despatch and queries for damaged items within 7 days of delivery. If you do not lodge a query with us within these time frames, we will be unable to make a claim with our courier.