The manager of my local Brompton dealer reckons Brompton has been very fair - a lot of other brands would have said nowt, and just dealt with failures piecemeal.
I'm told the new bottom bracket is made by German company Thun.
The shop's already done a handful, and they are quite happy to do them because Brompton is paying a reasonable sum for the shop's labour.
The FAG bottom bracket, as mentioned upthread, was part plastic, which was good because that meant it could never seize in the frame, but bad because it wouldn't do the work some Brommie owners expect from their bike.
Not surprisingly, FAG has also been sacked off by Brompton as an original equipment supplier, and new Brommies have the Thun bottom bracket.
https://thun.de/products/
Mine is booked in @ Evan's Cycles in Norwich and they've quoted 'next day' collection.Dropped on my Brompton at Edinburgh Bike Coop at 10am today and received a text just before 12 letting me know it was ready to collect.
They are fitting an all-metal unit now aren't they? The old FAG had plastic sleeves I seem to remember.Mine was done yesterday, by Evans. It could be my imagination, but I think it feels different to the old BB. Somehow more sturdy, if that makes sense?
They are fitting an all-metal unit now aren't they? The old FAG had plastic sleeves I seem to remember.
The external parts I can see on my replacement BB are black plastic.They are fitting an all-metal unit now aren't they? The old FAG had plastic sleeves I seem to remember.