Frame for larger Brompton bags dimensions of 40 x 30 cm

Frame only for Brompton bags frame dimensions of 400 x 300mm

This replacement frame fits to the Brompton front carrier block assembly, it has no handle. This is the frame used in the following bags: 

• Borough roll top 
• Metro City Bag
• Metro waterproof bag - large 
• Borough basket bag 

This frame would also fit the following older bags but does not have a handle built into the frame:

• S bag
• T bag
• C bag

The frame is removed from the bag by sliding out downwards

The frame is re-fitted to the bag by sliding up into the bag from the bottom (it can be quite a tight fit)

Brompton Q part ref:  Q101474