Originally Posted by
jp_nyc
I'm pretty sure I need 3/32 chain for the Brompton. Problem is I can't find the width for SRAM PC-971 chain anywhere.
Any multi-speed chain should work as long as the cogs can accept 3/32" chains. Multi-speed chains are 3/32" inside spacing, only the outside width changes.
You may need to adjust the chain pusher end-stop screws slightly to compensate for the narrower chain.