Recent content by Tonto55

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    Brake light.

    Guess what!, I had no sooner posted my query when I came across a brake light that is activated by a speed sensor, i.e. when you slow down and stop it lights up, no wiring to be done other than the supply to power the tail light itself. Suffice to say I purchased it and it works really well...
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    Brake light.

    Hello all. I've noticed in recent years that speed pedalecs "german ones" in particular, that is, come with an integrated brake light. I think this feature would be a good addition on my own bike, which is not a speed pedalec but a standard 250w Bosch powered bike. The problem is I am not...
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    Electrical upgrade.

    Thank you, I'll get in touch with my dealer straight away, and yes, my bike has the Bosch Performance motor.
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    Electrical upgrade.

    I have a Haibike trekking Pro which I bought in 2015. I'd love to upgrade the voltage from 6 volts to 12 going to the front light as in their latest bikes which come with a Lupine SL B. Would this be pretty straight forward to do, provided I obtain the correct converter/inverter, if indeed...
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    Kalkhoff Agattu motor issue

    Hello Flecc. Just to update you on matters. I turned around the drive sprocket and gave the chain a good lube. I am pleased at how much quitter my bike runs now, however it didn't eliminate the noise completely. Is the idler sprocket prone to the same wear as the drive sprocket?, if so, should...
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    Kalkhoff Agattu motor issue

    Hi Flecc. Thank you so much for that info. I think I might really be onto something here. I'll keep you informed as to how I get on. Regards Tonto55
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    Kalkhoff Agattu motor issue

    Hi Gerry. My Pro Connect has the same clicking/racketing noise as you describe. I find it most pronounces when the system is under load like cycling uphill, starting off and changing to a higher gear. It appears to come from the drive sprocket on the motor which is a Panasonic. I have 5400km...
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    Kalkhoff Agattu motor issue

    Hi Gerry. I am experiencing very similar noised from my Pro Connect which has a Panasonic motor. It is particularly noticeable when the system is under load like going uphill, starting off or changing to a higher gear. I suspect it is the drive sprocket but my worst fears would that the noise...
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    Noise problem with Kalkhoff Pro Connect series - a serial & systematic issue?

    Hello Vassa, I know it's over three years since your post about noise from Panasonic motor. I am experiencing very similar noises on my bike. I can only describe as a racheting clicking noise and only when the system comes under load like cycling up hill or changing up a gear. Have you any...