Recent content by PeterpDahl

And you hit the nail on the head. The controller is a 20A, not 15A as I wrote - however it is a _cheap_ and _old_ battery so it sags quite badly.. I did mess with the settings, and now I have speedo (when the motor is turning..) and I have more speed. I did not disconnect the wite wire on the...

I have no idea of what it is called - it’s just a flexible plastic “hose” - but I do not recommend it, it collects water like a sponge..

The model is available on thingiverse - however I made a ned bottom cap with an XT60 in it. Currently designing a “bottle holder” also with an XT60 - so I can just remove the “Duracell” battery from the bike. :) The model needs some scaling though - I’m trying to fit a 13s3 made of 21700 cells...

Since i do not have a speed sensor speed always reads 0

I have an old Hadi Teherani eBike that i'm going to upgrade. Original motor is a ??w 36V brushed direct drive motor, but the controller is (as I can see) limited to 180W - so not quite powerfull.. I'm replacing the motor with a generic'ish 36V 250W hub motor, the controller will be a KT 15A...

Unfortunately not - I forgot to take some pictures before sealing it up :/

Hardware: KT 15A controller w/o hallsensors LCD: LCD9 with throttle Motor: Generic 250w 36V hub motor I'm slowly putting together a custom build made from parts I had laying around, that means a KT 15A controller without Hallsensors and a spare 250w 36V hub motor in a 26" wheel. Now I have...

Slight update - the bike has now covered 333Km - and it is pretty cool to ride. I had to up the gearing a bit, first 18t on the rear, then 16t. Goes about 35km/h with little effort, and 45 is pushing it a bit. (limited by gearing). Battery has been revised a bit, new seat has been fitted, and...

That one is made in PLA - it was a prototype.. Current version is on copper PLA - but once summer hits again I'll make a new one in ASA.

Thanks :) Dunno, I did not weld it myself - it is the same guy I have used before. Always top quality work from him :)

Lol :) the casing is not the final one - I’m printing in a color that matches the frame better. Yes, spot welded, I’ll try to find a picture of it

13s3p (21700) in a 3d printed casing, 30A BMS.

2nd gear is a 1.0 ratio, 3rd is 1.36, but yes not a high gearing by any means. I did take it for another spin, if i pedal i can keep 36-38kmh just fine - but cadence is fairly high :) I’ll try a 16t at the rear - should be able to cruise at 35kmh quite nice. (Still adding pedal power). On...

Hi All, I know this is down to a lot of factors, but as a rule of thumb - what is the approximate topspeed with a TSDZ2 with no pedal assist. Rear hub is Shimano Nexus 3 speed, 18t rear, 42 front. Bike is running 26x2.30 DTH tires. Bike is a Hawk Classic, so pretty upright driving position and...