D
Deleted member 4366
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I think people need to keep things in balance. It would be reasonable to invalidate a warranty if it could be shown that a modification contributed to a failure, but it's not reasonable to cancel a warranty because somebody modified something. Where do you draw the line? Fitting a rack or a different bell? What about swapping the knobbly tyres for thin higher pressure ones and fitting SPD pedals? That will also help the bike to go faster. When a wheel bearing or spoke fails, should it be covered?
As already said, the dongle doesn't change the power or any other motor characteristic. I would say that a bike used for off-road use (for which many are designed) will be operating the motor under much harsher conditions than a guy riding his bike to work at 20 mph. Should the vendor invalidate the warranty for both ? If not, which one, if either?
There was a despatch rider cyclist who bought a Woosh kit online for his bike. He did a lot of miles very quickly on his bike until his pedal sensor didn't work properly. His bike was in a right state. Due to crashes, his bottle battery studs had been ripped out and his wiring was all in a bit of a mess, with signs that it had all been a bit stretched, presumably from the battery assembly going down the road. It had also had the speed limit adjusted to the maximum. Woosh were happy to provide him a new pedal sensor free of charge and without quibble to get him going again.
As far as I've heard, there was one dealer that refused a warranty claim because somebody not only fitted a dongle, but then let everybody know through this forum. That dealer/supplier is well known on this forum. As a result of that, a lot of hysteria was stirred up. I would like to think that most dealers are reasonable, maybe not over-reasonable like Woosh, but at least they'll be on the customer's side when things go wrong rather than looking to profit from them.
The title of this thread is "Electric mountain bikes. Nobody will buy one". I must admit that there's so many scares on this forum about warranties not being covered on high-end bikes, that I find it difficult to recommend one. I think that the supply chain needs to get its act together and give the customers a bit more confidence.
As already said, the dongle doesn't change the power or any other motor characteristic. I would say that a bike used for off-road use (for which many are designed) will be operating the motor under much harsher conditions than a guy riding his bike to work at 20 mph. Should the vendor invalidate the warranty for both ? If not, which one, if either?
There was a despatch rider cyclist who bought a Woosh kit online for his bike. He did a lot of miles very quickly on his bike until his pedal sensor didn't work properly. His bike was in a right state. Due to crashes, his bottle battery studs had been ripped out and his wiring was all in a bit of a mess, with signs that it had all been a bit stretched, presumably from the battery assembly going down the road. It had also had the speed limit adjusted to the maximum. Woosh were happy to provide him a new pedal sensor free of charge and without quibble to get him going again.
As far as I've heard, there was one dealer that refused a warranty claim because somebody not only fitted a dongle, but then let everybody know through this forum. That dealer/supplier is well known on this forum. As a result of that, a lot of hysteria was stirred up. I would like to think that most dealers are reasonable, maybe not over-reasonable like Woosh, but at least they'll be on the customer's side when things go wrong rather than looking to profit from them.
The title of this thread is "Electric mountain bikes. Nobody will buy one". I must admit that there's so many scares on this forum about warranties not being covered on high-end bikes, that I find it difficult to recommend one. I think that the supply chain needs to get its act together and give the customers a bit more confidence.
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