A pair of tensioner system from ACE were being installed on a 6 speed BWR hub’s Brompton earlier today. They were very simple, light …
Petrelli
Petrelli
Better known as the titanium guy at Bike48/Brompton slimming center. Always trying to tell people titanium is 41% lighter than steel. Proactively modding up his Brompton with the leftover parts!
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Brompton uses a BSA (English) standard bottom bracket system. For the Non-drive side, it is running on a left-hand thread, you will have to …
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BromptonBrompton ModTroubleshooting
Dangerous riding – the rear hinge spindle’s bolt dropping off
by PetrelliA Brompton rider : “Hay Pete, I was riding the other day and a lorry was passing by, I heard a lot of squeaking …
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A rider is having some shifting issues between the gear 3 & 4. After some testing and inspections, we found the tensioner in a …
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How about a THM Clavicula SE carbon crank on your Brompton?
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Bike MaintenanceBromptonBrompton ModBrompton Titanium UpgradesTroubleshooting
Scratched paint work at rear triangle
by PetrelliThere are times when you find your Brompton rear triangle had some paint work scratched off (like the first image below) after installing an …
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Bike MaintenanceBromptonTroubleshooting
The Brompton pedal was wrongly forced into the crank arm!
by PetrelliThere are times when the wrong thing can really happen to your Brompton. A rider came with some issues on the left side pedal. …
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This well ran-in Brompton came in the other day. I don’t remember what I had to do for this bike, but it would be …
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Oh boy, don’t you just hate it when the cables at the Brompton aren’t done right? I really hated it, specially when this is …
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That’s right, the bolts to secure the saddle to the saddle rail clamp are way over tighten. As you can see from the following …