lantice13 said:
TorEddy said:
Me don't want big and bulky controllers.. me like Grin Phaserunner...
Something needs to be done with those e-bike controllers. So ugly, and hard to fit on a bike.
Small, waterproof controller to tuck away someplace, makes a clean looking e-bike. And of cource a usb interface.. this is 2016 goddamnit!
LOL well how much is that phase runner compared to a regular ol 12fet infineon controller? Phaserunner runs at $295 and around $95 for a 12 fet infineon or cheaper which ever Chinese vendor you get it from. Hiding your wiring and getting controllers mounted and hidden in a nice manner is part any custom DIY build. if you need it to look OEM bike and cant figure out how to properly integrate your wiring harness and controller then get a bafang BBS-HD with an internal controller.
I've tried the CA v3 throttle tamer on a high powered dual motor MAC geared hubs. for some reason the throttle have this delay which softens up your throttle ramp up but also delays the throttle ramp down.... so if you throttle down, there is a delay with cutting the throttle. I don't know if I want to deal with all of that while I'm on my own bike. But anyway, bottom line is, you need a programmable controller for these kind of mid drives, it doesn't matter which one you get as long as you can tune it.
I guess most people prefer the OEM look, and thats probably why the Bafang's are so popular.
I agree some of the fun with a DIY build, is the challenge to make it neat and tidy, and that's also why i appreciate that someone is making a smaller and nicer controller. It being waterproof and small, makes it possible to install on the inside or outside of the bottom bracket sheets of the Cyclone.
The BBSHD is a great contender, especially if the controller could be reprogrammed to say 40 amps.. And who can argue with the stealthiness of an integrated controller.
My trouble is making it fit on a AM / Enduro frame like below (or similar downtube), without the motor pointing straight down.
Thats where the Cyclone 3000w comes to play, with the possibility to adjust the motor-to-BB length with custom sheets.
If you pay top $ for a nice bike, motor and batteries, the 200$ extra for a quality controller isn't gonna break the budget.
I agree you need a programmable controller without having to use a CA3 to adjust the motor response.
When it comes to wires on a e-bike, less is more!