How was the Brompton for PBP?
You can read a lot about it in BromptonTalk, so just a shorthand here:
Changes from the stock bike:
Crankset: Specialites-TA Vega with 53/33 chainrings
Front derailleur: Shimano 105 mounted using SP
Grips: Ergon
Pedals: Shimano A520
Bags: Carradice Super C Rackbag, and a home-made small bag that fits the frame triangle
I had problems with the lockring of the Vega crankset, which meant I couldn't shift with the derailleur.
Well - I could shift, but the chain kept falling off to the inside, with only reserting to stop and put it back on by hand.
I estimate I lost about 3-5 hours because of this.
I started with the 90hr group at 22:10.
Because of the constant rain I used only long gloves, which I wasn't ready for.
The gloves were SJSC Neoprene full finger gloves, which don't have any padding.
After PBP I suffered from Guyon's Canal Syndrom in my left hand for about 3 months.
Other than the above - All worked well and according to plan.
I overslept in Mortagne for 1:40hrs more than I planned,
and had to rush the last 140km.
I got in at 89:57, with 3 minutes to spare.
The official time I got was 89:31.
To my knowledge, this is the first PBP for any Brompton.
(An Italian guy did LEL and BMB. I met him in PBP on a Bob Jackson. He DNF'd...)
Tal.