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Brompton Rear Hinge Tool Kit

If there is play in the rear hinge of greater than 2mm in either direction, the rear bushes need to be replaced, using this Brompton specific reaming tool 

This is a workshop tool used to ream replacement bushes fitted in the rear hinge of the following Brompton folding bikes:

  • A Line / B75
  • C Line - up to MK5 rear frame (where there is a bolt on both sides of the rear hinge spindle)
  • C Line Electric (version 1 - with the rear wheel motor)

It is recommended that a 7/16" x 20 UNF second tap (included in this pack) is used to extract the worn bushes from the frame 

This pack does not include any glue 

Note: Incorrect use could damage your Brompton frame - if in doubt use your local bike shop