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Undoing the lockring and changing the chainring: avoid the costly mistakes

When changing the chainring on an e-bike, the lockring is the hurdle. Direction of rotation, tool and tightening torque: how to avoid the costly mistakes.

Undoing the lockring and changing the chainring: avoid the costly mistakes

When changing the chainring on an e-bike, the lockring is the hurdle. Direction of rotation, tool and tightening torque: how to avoid the costly mistakes.

E-bike motor care basics: long service life through proper maintenance

What Bosch, Shimano, Brose and Yamaha say about cleaning the drive and which care mistakes you should avoid.

E-bike motor care basics: long service life through proper maintenance

What Bosch, Shimano, Brose and Yamaha say about cleaning the drive and which care mistakes you should avoid.