Monthly Archives: December 2020

Brompton Twins?

A lot has happened/changed in 2020 & our Brompton front is also rather different now.

Lots of tinkering has seen both Clarence & Peregrine swap from S6R models into lightweights with 3speed external gearing. Peregrine has lost about 3kg (now weighing 10kg) but Clarence has seen a bit more work in getting down to 8.7kg. Everything is running smoothly & delightfully after all the part sourcings & conversion work.

We also have 6speed lightweight twins (of sorts), after Rudolph has been joined by Ruby, a S6L-XD version that was obtained late-2019 in grey livery. Unfortunately the mainframe hinge had an issue & Brompton Australia (ta) obtained a replacement frame in House Red colour (grey no longer being available).

Having gained skills in rear frame & fork replacement, headset changes & external gearing tweaks, I’m figuring that wheel building skills ought to be next? How hard can it be? I’m nearly ready to go…