Ti Parts Workshop Sealed Titanium Bottom Bracket w/ Japanese Bearings - 118.5 mm - Grey

£119.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Suitable for use with Brompton Bikes. Can be used in place of Brompton BB Cartridge JIS for Spider Crankset - 119mm (Brompton Part # 9044016 / QBBCART-119-JIS).

Make your Brompton lighter with Ti Parts Workshop titanium components. This Titanium Bottom Bracket saves approximately 103.2g over the original Brompton component.

CNC Produced from Ti-6AL-4V

- Original Brompton Component: 249g
- Ti Parts Workshop Component: 145.8g
- Weight Saving: 103.2g

Requires a Fag specific bottom bracket removal tool. (Park Tool's is SJSC part #839)

Please Note - to ensure perfect alignment it is recommended to have the bottom bracket shell faced by a local bike shop.
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Questions & Answers (5) Q & A
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Questions & Answers (5)
Have you an etimate of when these may be in stock?
04 Dec 2020
We are expecting new stock in late December 2020.

JK 07.12.20
Is the Park BBT-4 tool the one that will work on the Ti Parts bottom bracket?
21 May 2020
Yes, that is the correct tool.

Thanks - 22/05/20
How does the durability of this part compare to bromptons own?
15 Jun 2019

these a very durable and actually allows you to save 103.2g over the original Brompton component.
Can Spare/Replacement Cartridge Bearings For This Be Obtained Easily?
29 Jun 2017

Ti Parts don't offer specific replacement bearings for these but they use a standard sized bearing so you should be able to replace them with any bearing of the same size.

Will You Be Getting This Back In Stock At Some Point?
29 Jun 2017

We actually currently have these bottom brackets in stock.