Explaining Brompton Gearing - [Including P & T Line]
8:56
Brompton gearing test
11:12
6 Things I Changed IMMEDIATELY on the Stock Brompton
4:18
Upgrading your Brompton Gears
10:32
How fast is a Brompton?
6:22
How Many Speeds? (Brompton Gearing)
14:03
What's the REAL Difference?
12:50
Are Chainless String Drive Bicycles a Genius or Terrible Idea?
12:13