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  1. thelarkbox

    Police to get device to stop ebikes

    Not built an emp but did go to skool ;) If such a device were feasible, simply using the same tech/materials employed to direct/target said pulses is all thats needed to shield against it.. a system to kill scooters with all of them Bt 4+ enabled already exists even if still vapor see dutch...
  2. thelarkbox

    Electric bike which can pull a kids trailer??

    Dont even bother with the trailer as fixing the hitch will probably not be a viable option.. But do take a heavy rucksack as its all about the ability to move a mass, so just increase your mass ;) if the bike can carry you and a heavy rucksack of a similar mass to the loaded trailer, what...
  3. thelarkbox

    looking for one that will get me up the hill

    Woosh bikes and whisper bikes, both contribute in here and will probably welcome a sales call inquiring about their bikes.. and going by their input in here both could easily supply your needs.. an ebike system has 3 main elements the battery which needs to be able to output sufficient power...
  4. thelarkbox

    looking for one that will get me up the hill

    What is the gradient and length of the climb on this hill? and what mass do you want to carry on the bike. Do you want motor only hill climbing? or are you happy to contribute to the climb yourself? most ebikes climb hills ok, mine needs a lil input from me but i remain sat in the saddle comfy...
  5. thelarkbox

    ANOTHER NEWBIE

    Watts = Volts X Amps. superficially 'on paper' , yes its more complex but.... Most ebike kits come supplied with a 15a (peak power) controller a 36v battery fully charged carries 42v of potential. so a 15a controller supplied with a 42v battery can provide 630w which is significantly more...
  6. thelarkbox

    ANOTHER NEWBIE

    Dont be misled by motor wattage ratings, a motor with 350w stamped/etched on it is illegal to use on the rd and could be way less powerful than systems with motors rated at only 200 or 250w.. Front wheel hub motors are more prone to wheel spins and loosing traction than rear hub motors as...
  7. thelarkbox

    GreenEdge CS2 battery cradle change

    What does the 3rd wire connect to within the old cradle? a few pics would be useful..
  8. thelarkbox

    Flyer Uproc4 8.70 missing settings

    Many of the 'high end brand' mid motors have 'dongles' available at stupid expensive prices i think 'MSO' (maximum speed off) is a good keyword for google etc..
  9. thelarkbox

    Advice on buying a dead Carrera Crosscity e

    The battery connection points are its 'terminals' one labeled Positive (+) the other Negative(-) a wire or metal tool or any other conductor of electricity touching both terminals simultaneously would 'short out' the battery, this could be very bad. I am not suggesting you would do this...
  10. thelarkbox

    36v 10s9p battery bms

    Check your motors controller limit iirc its 18a, so a 30a battery should have ample head and shoulder room. Quite the build? we like project pics in here.. what sort of range are you aiming for? whats the bike gonna be like to ride when out of juice???
  11. thelarkbox

    Advice on buying a dead Carrera Crosscity e

    We all had to pick up a meter for the first time.. :) Check out you tube for ebike battery voltage testing too That meter will be fine for dc voltage testing, Not much to it, select DC Voltage (V=) on the meter dial, use the red probe to probe the positive battery terminal and the black...
  12. thelarkbox

    Estarli e28.8 derestrict

    Hi Welcome, How important is derestricting? can you return the bike still? I dont know your bike but generally a 'built in' bike is significantly harder and more expensive to modify than a 'bolt on' bike !! And depending on manufacturer sometimes impossible to mod.. If its simply a ' I...
  13. thelarkbox

    Bafang Rear Hub Motor Questions

    Everyone in the know seems quite impressed with your '250w' motors specifications(aka 750w elswhere). But if you are intending a motor swap I would be happy to help you out and buy the old junk motor for 15 euros + pnp to save you all the bother... ;) Simply over-volting your current hub...
  14. thelarkbox

    McLaren Unleashes Most Powerful (Legal) e-Mountain Bike Ever

    Cheers, while i have no need or current want, its certainly nice to know for if/when a need arises ;) If 'the only shop in town' i might have been tempted by the motor alone but not the kits on offer no no no.. I only included the links to qualify the claims made for the '200w' motor..
  15. thelarkbox

    McLaren Unleashes Most Powerful (Legal) e-Mountain Bike Ever

    While content with my motor and I have yet to ask more than it can deliver i have been speculating as to what would be the torque-iest motor available.. and 'legal' Especially with the talk of allowing 500w rated motors recently too Those Heinzmann 250w offerings however negate the need for...
  16. thelarkbox

    UK police could get Ghostbusters-style backpack devices to halt ebike getaways

    Na its complete ******. its tv detector vans for the 2020. you need some bleeding edge materials and tech to pull that off, i can believe that a single person deploy-able single shot anti vehicle emp device may be feasible and even exist in the cia armory. but a multishot device capable of...
  17. thelarkbox

    The Roaming Radrunner Vlog 18 Classy Caldecote & Fabulous Fenny (Drayton)

    @AndyBike C***s are wonderful, unlike the poisonous hag who gave away the Country's assets to spite the rest of us so she could pretend to be one of the 'ol boys' .
  18. thelarkbox

    UK police could get Ghostbusters-style backpack devices to halt ebike getaways

    Which coil or magnet is the built in safety system i wonder. Good luck trying to stop my bike to retro fit anything.. Is this just a re-hash of the dutch bluetooth mass shutdown capability to "stop bikes from entering/leaving an accident/crime scene" So some chap has a cosplay skin for his...