Brompton Sprocket Set Inc Chain Guide Disc
Single and twin rear cog sets for Brompton bikes come in the following sizes: 12t, 13t, 12/16t and 13/16t
- If the rear cogs are worn and have to be replaced, you might have to replace the chain at the same time.
- As well as the sprocket(s) this set comes with a circlip and fitting instructions
- Easy to fit as shown in Brompton’s own video
