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Brompton Knowledge | Brompton Advance 4 Speed Gearing For T Line And P Line

Brompton Knowledge | Brompton Advance 4 Speed Gearing For T Line And P Line

Video

Video

How to factory reset the Brompton advance 4 speed gearing for P Line and T Line

Having trouble setting up your gears?

How to use the 4 speed Advance gearing for T Line and P Line

Use our interactive guide for trouble-shooting

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