Someone came in today and was trying to get some help on the shifting. He described the problem as “I just can’t shift between…
Category:
Troubleshooting
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BromptonBrompton ModTroubleshooting
Maintaining the 68mm BB standard with the road bike crank on the Brompton
by PetrelliThe Brompton bottom bracket follows the BSA threaded standard, the common shell width on the BB is 68mm. Owning to the fold-ability design, the…
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BromptonBrompton ModTroubleshooting
Spacing problem with the Absolute Black chainring and Token ceramic BB
by PetrelliSo, the story goes like this. A Brompton rider bought a Token square taper BB and was using it for a while along with…
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What do you do when the threads at the crank arm is spoiled? Here are the quick 3 steps to solve it (as far…
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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…
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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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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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