Hambini Racing T47A T47-77 BBrighT-47 Bottom Bracket 30mm (Cervelo, Factor, FELT)
£275.00 Ex. VAT
This bottom bracket is designed to interface a 30mm Crankset (minimum DBCA of 90.5mm) with a bike frame that uses a T47A Bottom Bracket. This is often called threadfit, BBrighT-47 or T47A and is often found on Cervelo, Factor and Felt bikes.
Out of stock
Description
This bottom bracket is designed to interface a 30mm Crankset (minimum DBCA of 90.5mm) with a bike frame that uses a T47A Bottom Bracket. This is often called threadfit, BBrighT-47 or T47A and is often found on Cervelo, Factor and Felt bikes.
- T47 Threaded. 47×1.0mm
- Drive side has a Left Hand Thread, Non Drive Side has a Right Handed Thread
- Designed for 30mm Axles with a 90.5mm DBCA
- 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. Fully contacting seals are available as a no cost option (use the order notes box)
- 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
- 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
Additional information
| Crankset Type | |
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| Frame | |
| Manufacturer |
1 review for Hambini Racing T47A T47-77 BBrighT-47 Bottom Bracket 30mm (Cervelo, Factor, FELT)
Q & A
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I want to use ROTOR's 2INPOWER ROAD CRANK for factor ostro.
Is it possible to install this BB?
Will I need shims or sleeves for installation?
I would like to see the installation manual if there is one.
You'd need to take this up with Rotor. The body dimensions are shown in the diagram.
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Stuart Gregg –
My 2nd Hambini BB, ensures perfect alignment in T47 frames. I ordered mine with full contact bearings as it’s for a gravel bike. I 100% recommend both the Bottom Brackets and customer service.