This all in one Brompton toolkit contains everything you need for day to day maintenance and repair your fold bike with Brompton's high standard of design and quality. A must-have!The award-winning Brompton Toolkit contains everything you need to fix a puncture and make running repairs and adjustments to your bike. Best of all, it fits inside the front frame tube in a neat, enclosed package. Note that the Toolkit is not compatible with bikes built prior to 2004, as these have a shorter wheelbase than current bikes.