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Wolf Tooth Bottom Bracket - T47 Inboard, 85.5/92mm, For 30mm Spindle, Black

- We ship super fast! We have retail stores in California, Nevada & Pennsylvania that ship out product daily.
- This is an authentic Wolf Tooth product with all retail packaging from a real bike shop with a 30 day return policy.
- We are authorized dealers for Wolf Tooth and all Wolf Tooth products come with the full warranty.
- You can trust us! Have a look at our incredible feedback / customer reviews.


Wolf Tooth T47 Internal bottom Brackets are engineered to be smooth, durable, lightweight, fast, and user-serviceable. Their 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. The Wolf Tooth Bottom Bracket bearings feature custom designed balls and races that are made from a hardened chrome bearing steel which has a higher surface hardness than stainless to improve the durability, reduce 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 deliver superior performance in all conditions. Wolf Tooth bottom brackets are designed, engineered, machined and assembled in-house at Wolf Tooth HQ in Minnesota, USA.
  • Bottom bracket also includeds: (2) 2.5mm shell spacers, (2) 0.5mm spindle spacers, (2) 1mm spindle spacers, (1) 2mm spindle spacer, (1) 3mm spindle spacer, and (1) 5mm spindle spacer
  • Best-in-class sealing achieved by grouping a spindle o-ring, seals on the bearing/bushing gutter, inner and outer low contact bearing seals, shell o-rings, and a labyrinth-style end cap to ensure your bottom bracket will run smoothly no matter what conditions you ride in
  • Custom bushings separate the bearing inner race and crank spindle to eliminate metal-on-metal contact, the leading cause of bottom bracket creaks, while also aiding in bearing longevity with an interface to the bearing gutter seal for maximum weatherproofing
  • Custom AlSl 52100 chrome bearing steel hardened to Rc 61-66 reduces friction for smooth pedaling with ZNA corrosion-resistant coating
  • Adjustable-width design allows the same shell to be used for 85.5mm - 92mm width T47 Internal Bottom Brackets
  • Easy installation and removal using a standard spline 52-16 bottom bracket tool (Sold separately)
Item Specifications
BB Shell Width (mm)86
BB Shell Width (mm)92
BB/Frame InterfaceT47
Bottom Bracket Shell I.D.47
Defined ColorBlack
Spindle Interface Type386 EVO
Spindle Interface Type392 EVO
Spindle Interface TypeRaceFace/Easton CINCH
Weight91

MPN: WBB-T47I-30-BLK - Wolf Tooth - T47 Internal Bottom Brackets - Bottom Brackets

United States shipping:
Everything ships for FREE to the United States. The free service is either USPS or FedEx.

International shipping:
This item ships internationally for a calculated rate, please see above "Shipping and payments" tab to select your desired country and see the price. You will have the option to select USPS Priority mail and on some items USPS Express as well. Both services include tracking. *Please be aware, buyer is responsible for any customs / import fees*

THIS ITEM WILL SHIP WITHIN 0-2 BUSINESS DAYS AFTER PURCHASE, YOU WILL RECEIVE A TRACKING NUMBER ONCE YOUR ITEM SHIPS. If you need your order to arrive extremely fast please contact us before purchasing.

We have a 30 day return policy on all new items we sell and do everything we can to make returns/exchanges easy. We want our customers to be happy, it's that simple.

If you are not satisfied with your purchase send it back for a full refund, nice and easy. We only request that the item is in its original packaging and in the same condition as you received it. You can simply send the item back to the address it came from, or use eBay's easy returns to create a shipping label. To use eBay's easy returns: View your purchase in the Purchase History section of your "My eBay" and select the return option in the drop down menu on the right. eBay will walk you through creating a label from there.

If you feel we made a mistake or the item was damaged in shipping, please contact us and we will make it right immediately. If the error was on our end we will send you a pre-paid shipping label to send the item back and handle the refund right away.

We are here to help! Feel free to message us using the eBay message system with any questions at all & we will respond extremely fast!

We do our best to reply to messages as quickly as possible, most of them we reply to within a few hours or even minutes. You are also welcome to call us but we can't list our phone number here because of eBay's stupid policies... so you'll have to find our phone number with a magical search engine machine of your choice. Oh & please stop by one of our shops! We are out East at 3063 Columbia Ave. - Lancaster PA, 17603 & out West at 3225 Grande Vista Dr. - Newbury Park, CA 91320 & 165 Design Place, #105 - Sparks, NV, 89441