Hambini Racing BSA Bottom Bracket 30mm Long Axle

(4 customer reviews)

£275.00 (£330.00 UK Customers)

This bottom bracket is designed to interface a 30mm Long Axle (90.5mm DBCA) with a bike frame that uses a BSA Bottom Bracket

2 in stock

SKU: BSA-30mm Category:

Description

  • BSA 68mm Threaded (1.37 x 24TPI), Often referred to as English, BSC or ISO threading.
  • Drive side has a Left Handed Thread, Non Drive Side has a Right Handed Thread
  • 30mm Long Axle (90.5mm+ DBCA) compatible
  • 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
  • Non contacting Seals
  • It is extremely important that any frame this BB is fitted to has a flat face (0.02mm) that is perpendicular to the threads. Diameter of 52mm
  • Tightening Torque of 8Nm (BSA Bottom brackets will self tighten)
  • The fitting tool to install this is available here 

This bottom bracket features the largest bearings of any commercially available unit for 30mm axles. They are standard 6806 bearings which have a load rating that is significantly higher than the 4030 bearings used by other manufacturers.

The 24mm variant of this bottom bracket was featured in this video. The unit featured in the video was silver, the production unit is black.

Installation and service video is shown below

Additional information

Crankset Type

BB30 Long Axle

Frame

BSA

Manufacturer

Hambini

4 reviews for Hambini Racing BSA Bottom Bracket 30mm Long Axle

  1. Racer 500

    Swapped a c bear out for one of these. No contest, the 5 year old is definitely the king.

  2. Conor

    Very solid

  3. Daniel Dragic

    Smooth like butter!

  4. Carlos P.

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Q & A

What crankset would you recommend with this? Looking to pair this with a Sensah Empire 11 speed kevin asked on 28 February 2022

Quite a number of people use a ROTOR type. Seems to work well.

admin answered on 28 February 2022 store manager
(0) (0)
Will you be making a BSA 73mm version? Tom asked on 7 February 2022

Yes, it's in the pipeline.

admin answered on 7 February 2022 store manager
(3) (0)
Can use this for the THM Clavicula SE Crankset? Steve asked on 29 January 2022

It may or may not be. If you supply a drawing with the DBCA I will be able to say for sure. The THM has wedge locking system (taper) in one side and can cause problems.

admin answered on 29 January 2022 store manager
(0) (0)
What BB? I have a Shimano hollowtech set up currently with a BSA 68mm thread. I want to make use of my power2max pm it has rotor 3D+ cranks. Spindle total length 105mm is this the right BB I think it is?…Cheers Rob. Rob asked on 7 November 2021

Rob, you would need to check the DBCA. it needs to be 90.5mm

admin answered on 8 November 2021 store manager
(0) (0)
Will this fit cane creek eewings road? Q asked on 6 November 2021

If the DBCA is 90.5mm minimum then yes it would.

admin answered on 7 November 2021 store manager

Can you explain what DBCA is? I've checked manufacturer spec(https://canecreek.com/wp-content/uploads/2019/08/eeWings-All-Road-User-Specification-Rev1.pdf) and I'm not sure which it is refering to.

Q answered on 9 November 2021
(0) (0)

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