New titanium rear frame triangle for BROMPTON bikes. Compatible with old and new 2018-2021 models.

5 years UK & worldwide warranty from the manufacturer!

Made in Russia by the official Brompton 2000-2017 factory.

Unlike cheap Chinese triangles, these triangles manufactured to the highest standards. Tested by a team of professionals.

Material: ultralight Ti3Al2.5V titanium alloy (aerospace industry quality).

Approx weight: 450g which is 340g lighter than an original steel triangle.

Dark grey matte / Light grey matte.


PLEASE NOTE: Triangles must be fitted by an experienced professional using special tools.
Otherwise, we can't guarantee the correct positioning of the triangle. 

UK and Worldwide shipping via tracked UPS, FedEx, DHL, DPD or Hermes services.