• Warning!!

    Riding a tuned or deristricted EMTB is not a trivial offence and can have serious legal consequences. Also, many manufacturers can detect the use of a tuning device or deristricting method and may decline a repair under warranty if it was modified from the intended original specification. Deristricting EMTB's can also add increased loads for motors and batteries. Riding above the local law limit may reclassify the bike as a low-powered bike, requiring insurance, registration and a number plate.

    Be aware of your local country laws. Many laws prohibit use of modified EMTB's. It is your responsibility to check local laws. Ignoring it, has potential implications to trail access, and risk of prosecution in the event of an accident.

    UK Pedelec Law

    Worldwide Laws

    We advise members great caution. EMTB Forums accepts no liability for any content or advice given here. 


POLL: Do you want to be able to derestrict your Amflow PL?

Do you want the option to remove the speed limit/derestrict your Amflow PL for use on private land?

  • Yes

    Votes: 38 65.5%
  • No

    Votes: 20 34.5%

  • Total voters
    58
  • This poll will close: .

dimitrin

Member
May 7, 2023
61
27
Central Texas
My sentiments are the restriction should cut in at 28mph, not 20mph.
When riding some popular jump lines, a speed over 20mph is needed to clear the gap. Having the restriction kick in right when you need a little extra speed, and instead it feels like your pedaling through sand is a little disconcerting at a minimum.
Usually, on regular trail rides, it is a non-issue as I do not have a need to accelerate quickly above 20mph. And because of the 20mph restriction there are times I can out ride a pedal-assist bike while on my acoustic bike.
So, in my experience, it doesn't make sense for the cut off to be below 28mph, as there are riders that can routinely excede 20mph on their acoustic bikes.
 

Polar

Well-known member
Jun 16, 2023
459
573
Norway
"The new California law removes the word “continuous” from the regulation, meaning motors that are capable of briefly exceeding the 750W motor (i.e. most 750W motors), will now fall outside of electric bicycle regulations."

Does the new California law make Amflow illegal to import/buy and use?
 

Weeksy

Well-known member
Subscriber
Dec 13, 2019
551
578
Reading
My sentiments are the restriction should cut in at 28mph, not 20mph.
When riding some popular jump lines, a speed over 20mph is needed to clear the gap. Having the restriction kick in right when you need a little extra speed, and instead it feels like your pedaling through sand is a little disconcerting at a minimum.
Usually, on regular trail rides, it is a non-issue as I do not have a need to accelerate quickly above 20mph. And because of the 20mph restriction there are times I can out ride a pedal-assist bike while on my acoustic bike.
So, in my experience, it doesn't make sense for the cut off to be below 28mph, as there are riders that can routinely excede 20mph on their acoustic bikes.
You have to remember why the legislation/laws exist, they don't exist for MTBers, they exist because selfish idiots would ride in towns and cities at 28mph in that world and be dangerous and cause accidents. Sure a manual bike CAN hit 28mph in towns, but it's harder without the assistance. You've also got to be a dedicated rider to do so really. With a derestricted MTB like that you can find a complete novice able to hit 28mph and wipe out a person or 2 in a city.
It may affect MTBers in a jumping context, but it's safe to say the people writing the laws have NEVER taken into consideration a run into a gap jump when debating speed limits :)
Is it fair, possibly not... but it's realistic
 

hsdrggr

New Member
Nov 7, 2024
2
0
Florida
I derestricted my levo, I have no private land. It was for everyday use. I'll do the same once they release something for the amflow but expecting the manufacturer to make it available is a stretch. The only time I miss going past 25 is when I'm riding to the trails, once I'm there I don't even notice.
Hopefully you are out of warranty. It’s fairly evident that the Brose motors can’t handle much abuse. Specialized has been warranting gen1 & gen2 motors in large quantities. Gen3 not so much. But their software does datalog so if you’ve derestricted your Levo and submit for warranty they will deny it.
 

iXi

E*POWAH Master
Feb 17, 2019
445
342
Brisbane
Hopefully you are out of warranty. It’s fairly evident that the Brose motors can’t handle much abuse. Specialized has been warranting gen1 & gen2 motors in large quantities. Gen3 not so much. But their software does datalog so if you’ve derestricted your Levo and submit for warranty they will deny it.
All good I got 2.5yrs out of it and just sold it. The new buyer bought it derestricted and was under no illusions there was no warranty but I sold it for a sharp price so he factored that in.

Even with mine derestricted I never thrashed the motor, rarely rode in boost etc
 

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