Carrera Crosscity 2Pin — FAULTY! folding A 7-speed derailleur transmission offers

A 7-speed derailleur transmission offers gear range suitable for varied terrain

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The Phillips Promenade is a folding bicycle from Folding Bikes 4U

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and it’s registered on BikeRegister with a unique number

Carrera Crosscity 2Pin — FAULTY! folding A 7-speed derailleur transmission offersCarrera Crosscity Battery Replacement 2 Pin. FAULTY BMS AND OR CELLS. Charges far quicker than it should and dies under load. Comes alive again if disconnected from bike. Also completely discharges at times as well even if not connected. I'm sure it's a fault with one or more of the cells and or the BMS