What to do if my VOLTAG NN-713520SG Bicycle battery cannot be charged?
If the VOLTAG Bicycle battery isn't charging, first ensure the charger is properly connected to both the wall outlet and the bike. If the connections are secure, try recharging the battery. If the problem persists, the battery may be old or damaged and require replacement.
Why is it hard to pedal my VOLTAG Bicycle?
If it's hard to pedal your VOLTAG Bicycle, several factors could be the cause. The flywheel might be damaged or not lubricated, so try cleaning and lubricating it. The chain could be too tight, so moderately adjust its tightness. The brake pads might be rubbing against the rotor, requiring brake tension adjustment. Low tire pressure can also make pedaling difficult, so inflate the tires. Finally, the transmission parts might need lubrication, so clean and lubricate them.
Why has the max mileage reduced on my VOLTAG Bicycle?
If the maximum mileage of your VOLTAG Bicycle has reduced, it could be due to several reasons. The brake system might be locked or rubbing, or the chain might be too tight or lacking oil, so adjust the brake lever or add oil to the chain. Too much oil on the freewheel can also cause this issue, so clean the freewheel. Another possibility is that the freewheel bearing is too tight, so adjust the bearing of the freewheel.
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