The blots is for Brompton 2017; before and 2017 version.

This screw is suitable for the replacement of 2017 and previous clamp screws. Improved and customized according to the original screws, only half the weight of the original screws, 50g weight reduction. Use titanium alloy screws to replace the steel screws in the original brakes,


A titanium alloy part that never rusts and is lightweight. The flange nut is 7075 aluminum alloy, and the rest are all TC4 titanium alloy. The color of the flange nut is optional, and it is randomly silver without remarks.

After the modification, it will not affect the folding and riding except that it becomes lighter and more beautiful.
It is recommended to use a torque wrench to tighten, do not use big force, damage, to prevent your bicycle from being injured.