Hambini Racing T47i T47-86.5 Bottom Bracket SRAM DUB (TREK)
£295.00 Ex. VAT
This bottom bracket is designed to interface a SRAM DUB Crankset with a bike frame that uses a T47 Bottom Bracket (86.5mm wide). This is often called threadfit or T47i and a variant of this is used on Trek bikes. The Picture is for illustration purposes
Out of stock
Description
This bottom bracket is designed to interface a SRAM DUB Crankset with a bike frame that uses a T47 Bottom Bracket (86.5mm wide). This is often called threadfit or T47i and a variant of this is used on Trek bikes.
- T47 x 86.5 Threaded. 47×1.0mm
- Will work with TREK T47i bikes, these have an 85.5mm wide shell
- Drive side has a Left Hand Thread, Non Drive Side has a Right Handed Thread
- Designed for SRAM DUB Cranksets with a 28.99mm axle diameter
- The drive and non drive sides are aligned via an internal male/female sleeve
- Top of the range 6806 SKF/NTN/FAG/NSK bearings fitted as standard
- This bottom bracket has been designed to offer easy servicing, it is not a throw away item, it has been designed to allow easy changing of bearings which are a standard part
- Non contacting Seals
- SRAM Axles have varying DBCA, please read more about this here
- Tool Requirements, these are shown on the drawing in the picture gallery
- 52mm Outside Diameter
- 12 Notches
- 51.7mm PCD (Pitch Circle Diameter) R25.85mm
- 3.5mm notch diameter
- A suitable tool is available here
4 reviews for Hambini Racing T47i T47-86.5 Bottom Bracket SRAM DUB (TREK)
Q & A
Yes, but I would suggest full contact seals if you are using it for offroad/gravel. It is a no cost option.
Yes it will.
Approximately 30Nm. Technically, the bottom bracket will self tighten as you pedal. this assumes nothing is binding.
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Patrick Byrnes –
When purchasing an item like this, the thing that really makes the difference, is when you contact the seller for advice and they come back to you within minutes. Not only that, they (Hambini) follows up and makes sure that everything is cool. I’d have absolutely no hesitation in recommending Hambini, and his products.
Ray O. –
Both road bikes are now running Hambini BB. (BB386 and Trek T47)
Thanks Hambini!
Dave D –
Beautifully crafted. Feels so smooth w new SRAM Group Set. Thank you Hambini!
David D. –
Mechanics liked install tool. The bike stopped creaking. Its super smooth pedaling. Looks rad. Amazing Quality.