Sealed Square Taper Bottom Bracket 68 mm Shell - English Thread

Customer Reviews (3)
5 / 5| Write your review
£11.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
- Quality cartridge bottom bracket
- Sealed bearings
- Steel cups

Colours may vary

Requires a Shimano type splined bottom bracket removal tool. (Shimano's own is SJSC part #858)
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Product Reviews (3)
Questions & Answers (6) Q & A
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Product Reviews (3)
Overall Product Rating 5 / 5
Excelling for steel frames
By Doug Rhodes
29 Apr 2023
5 / 5
I recommend this product
ConsNot the lightest
ProsWork perfectly well
I restore classic steel bikes (a hobby not a business!) and these bottom brackets have been a perfectly acceptable substitute for Campag!
Basic but good
By Richard Norman
16 Nov 2020
5 / 5
I recommend this product
ConsQuite heavy but it is a bargain.
ProsEasy to fit and seems decent quality.
This fitted easily and seems to run smooth. It is a good value item but not the lightest around, acceptable for the price.
Bottom Bracket
By David
22 Jun 2016
5 / 5
I recommend this product
Prosgood customer service and quality product
Having been quoted high price by my local cycle shops to replace the bottom bracket on my bike I decided to do the job myself, I ordered the item from SJS cycles who provided an excellent service, The bottom bracket was of a good quality and easy to fit with the right tools which can be bought quite cheaply off the internet, overall I saved myself a lot of money doing the job myself. I would definitely recommend SJS cycles.
Questions & Answers (6)
Can I use this with a voodoo soukri
25 Jan 2021
I've got a voodoo soukri (pink and black) and my bottom bracket went on it and I Got it measured by a local guy as I'm not that good with measurements and he said 114mm with a R shell of 68/72 will this fit hope to hear from you many thanks
No, as we do not offer this BB in 114mm length to suit
Correct length guidance
24 Feb 2020
Hi, I'm using SA drum brake hub (item 29054) with a SA single-speed freewheel (giving 46mm chain line I think). Up front I have your crankset (item 43220) and a Thorn 42T single chainring (item 11053S42). I think a 116mm BB is needed. Is that correct?
This will be the best guess we would offer, until you bolt it all together its difficult to tell exactly.

Thanks - 25/02/20
Is this ISO or JIS taper?
01 Feb 2018
Hi there,

The taper is JIS.

Does this include crank arm fixing bolts?
28 Jan 2018
Hi there,

This item comes without bolts.

Th Industries Sealed Square Taper Bottom Bracket. What Is The Torque Setting?
14 Nov 2016
Thank you

The recommended torque for this bottom bracket is 40-50Nm.

Is This A Bb7700? Many Thanks
24 Nov 2015
The one I've just removed looks identical to the photograph but on the shell there is a large 'TH' and underneath it says 'BB 7700'

Is it the same?


This model we have is a BB 7420ST, but providing the dimensions are the same as your bike this bottom bracket will be compatible.