Union Jack

Union Jack 7-Speed Derailleur + Tensioner set for Brompton Bicycle P/T Line

Price: $302.00
Type
Color
Price: $302.00

7-Speed cog ratio: 11-13-15-18-21-24-28T

Note: The 7-speed cog is not compatible with the original Brompton hub. It is only for 7-speed hubs