Brompton Chainring Bolts for Detachable Chainring - Pack of 5
£13.00
was
£13.00
was
Manufacturer :
SJS Cycles part number :
Manufacturer part number :
Details
Replacment chainring bolts for use with new post-2013 spider chainsets.
Weight: 18g .
Please note Brompton have selling restrictions to some countries who have their own dealers. If you are unsure please contact our sales team.
Weight: 18g .
Please note Brompton have selling restrictions to some countries who have their own dealers. If you are unsure please contact our sales team.
Specification
Downloads
Download File
Questions & Answers (2)
Thread type
By Chris Crosskey
30 Oct 2019
Hi, What's the thread on the hidden bolt please?... I'm looking to put a Campagnolo 5-arm-pattern Record Ultratorque crank on my Brompton Nickel and I'm looking for options to fit single ring chainrings to the Campy arms... and the hidden bolt on Campy carbon arms is M8x0.75 (thanks a bunch Campagnolo)... I've got the kit to make my own screws if I have to, but having had to make a set when I put a Centaur Ultratorque crank in my H11 I know it would be easier to just buy them rather than spend a day bent over a lathe making three scrap screws for each good one I managed...
SJS Customer Service:
Hi, it is M8 x 0.75. Thanks 31/10/2019
Chainring bolt length
By Nigel Hare
30 Sep 2017
There appears to be 2 different lengths of chainring bolt length available - 4.9mm and 6.4mm. Do both fit a 2017 Brompton? What length are these? Thanks.
SJS Customer Service:
Hello,
If they are produced by Brompton they will fit one. These bolts in particular are 9mm in length except for the long one that can be seen in the centre of the photo which is 14mm.
Thanks.
If they are produced by Brompton they will fit one. These bolts in particular are 9mm in length except for the long one that can be seen in the centre of the photo which is 14mm.
Thanks.