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Brompton chain ring and guard assembly for 44T spider chainwheel

QCHRINGA-SPI-44

Brompton

Replacement 44T Brompton chain ring / guard assembly - 44 teeth - for the "spider" Brompton crankset.

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We have 8 in stock

£30.00

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Brompton 44T spider chain ring / guard

The new Brompton "Spider" crankset was introduced on new Brompton bicycles at the beginning of 2013.

This is a replacement 44 tooth chain ring complete with chain guard.

It can be used to replace the 44,  50 or 54 teeth chain rings on the "spider" crankset introduced in 2013.

A standard 3 or 6 speed Brompton comes with a 50 tooth front chain ring - changing to 44 teeth will reduce the gearing by approx 14%

Brompton 2020 Q part code: Q100007
Brompton Q part code: QCHRINGA-SPI-44
Brompton part number: 9020164

Reviews

Grade 
15/02/2017

Good conversion for extra low gears

As other reviewers, a doddle to fit. As the chain ring nuts weren't seized didn't need a chain ring nut spanner. The two redundant links easily removed with a chain link extractor.
Still enough high gearing on the 6 speed Brompton for me (you need to be going some to spin out) and makes the climbs more achievable.
Great service from Brilliant Bikes and a great web purchase experience.

  • 1 out of 1 people found this review useful.
Grade 
23/11/2016

Good for the old knees!

If your knees are getting on a bit then you will be wanting one of these! Takes about 5 minutes to change over. Makes hills a good deal easier. Do yourself a favour and buy the matching chain to save having to shorten your existing chain by 2 links.

  • 4 out of 4 people found this review useful.
Grade 
28/07/2015

Designed for Cumbria

As someone riding a Brompton out of it's natural city habitat, the 44T chainring has made it easier to say in the saddle on many a Cumbrian climb.

Shortly going for a ride over some alpine passes where I'm sure this will come in handy too.

Great service from Brilliant Bikes and simple to fit and shorten chain if you have a few basic tools.

  • 2 out of 2 people found this review useful.
Grade 
20/06/2015

44tooth chainring... New spider design

Instantaneous delivery, fitted like a charm and jus right for the steeper welsh hills thanks.

  • 3 out of 3 people found this review useful.

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Brompton chain ring and guard assembly for 44T spider chainwheel

Brompton chain ring and guard assembly for 44T spider chainwheel

Replacement 44T Brompton chain ring / guard assembly - 44 teeth - for the "spider" Brompton crankset.

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    Answered questions

  • Asked by Hugh
    on 09/08/2019
    Hello. Is the 44T Chain ring compatible with a 6 speed, 2019 Brompton?RegardsHugh Answer:
    Yes - this would fit a 2019 Brompton - as it has the new spider style crankset with removable chainring. You would need to change the chain length / chain (if that's easier for you) - if you previously had 50T you would need a chain 2 teeth smaller - so 98 instead of 100 links

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