MiniMODs X Series 7 Speed Upgrade Kits for Brompton Bicycle P/T Line

MiniMODs X Series 7-Speed Upgrade Kit  – P/T Line

Key Features:

• CNC-machined aluminum alloy components: lightweight tensioner arms, parallelogram derailleur, fixture, and thumb shifter

• Compatible with P Line, T Line, and Electric P Line frames

• Includes the X7 Advanced Cog Set pre-installed on the stock wheelset, offering a 7-speed range of 11–28T(#X7AdvancedCogSet)

• Maximum cog size: 28T (compared to the original max 18T on P/T Line)

• Titanium tensioner spring for improved durability and responsive shifting

• Precision parallelogram derailleur with spring-activated main body, two jockey wheels, and CNC-machined mounting fixture

• Double-tap 7-speed thumb shifter with included cable — shift up with one click, shift down with two