harrys's latest activity
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harrys replied to the thread My new favourite battery.Sorry to be a grinch. Is it a sturdy frame bag? I think the vulnerability in these triangle batteries is that their weight makes them... -
Aliexpress is very good for special stuff that you can't get anywhere else. It doesn't make sense to order a Bafang kit from there. The...
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harrys replied to the thread TSDZ2 with OSF in Cadence Mode.I use one of those inexpensive wattmeters between the battery and the controller. They can be variable in accuracy, but this one has...
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I was going to pursue this last year, but got sidetracked. My wife was unhappy with torque sensing on her TSDZ2B equipped bike. Not...
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harrys replied to the thread Help! Lightweight e-kit for coaster brake bike - alternate e-bike and 'normal' bike experience..No one has mentioned the Tong Sheng TSDZ2 mid drive kit with coaster brake option yet? I will. It's almost the same price as most hub...
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I really can't see an issue with fitting a throttle only ebike kit to this bike. It was made well before the 2016 date when throttles...
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My 2 bob's worth. I was new to all bikes not having been on one for over 50 years after giving up on my beloved Yammy due to constant...
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It's when you are tired and nearly out of your own charge and hit a hill near the end of a ride that you need the motor help most...
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harrys replied to the thread 48v left- what range left ?.Matthew has it right. Voltage sag will cause the bike to shut off when the nominal battery voltage is 42-44 volts, above the 40V cutoff...
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harrys replied to the thread AKM Hub motor.I have installed several AKM100H's on 20" hubs with 20x2" tires. One bike has 8000 miles. I don't think I would go any smaller than than...
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harrys replied to the thread Tongsheng thumb throttle.Are you running stock TSDZ2 firmware? The only time my throttle did not work was when I first loaded in the OSF firmware. I configured...
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harrys replied to the thread Battery help.Samsung 21700 cells in a 48V30AH battery would mean a 13x6 cell matrix assuming 5AH cells. A very nice battery, At 25A, each cell needs...
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harrys replied to the thread Battery help.I've never seen more than 25A measuring with an peak current wattmeter from my first BBS02 from 2015. I believe Bafang has lowered the...
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harrys replied to the thread Battery help.You need a battery that can put out 30A. That's relatively easy with a 30Ah pack if the seller is honest. Not going to bore you with...
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harrys replied to the thread Battery drains fast!.50% after 17 miles with a 1000Wh battery? That's around 25WH/mile. You must have been averaging over 20 mph, wearing bulky clothing to...
