I purchased this to put on my radrunner plus, but before I could install it, someone stole my bike.
I only used this once to make sure it worked on my buddy's radrunner 2 and it definitely had noticeable torque increase.
I bought it directly from Area13 for $140 a few months ago.
I'm asking $115 OBO.
Please respond to this thread if interested and we can go from there.
Thanks.
which model kit did you buy? there are 2 different ones depending on the bike you have.
that will help those interested.
CORRECTION: THIS IS NOT AREA 13'S CONTROLLER. THIS WAS PURCHASED FROM ELECTROBIKEWORLD.
This is the kit that works for the original Radrunner Plus.
The label on the controller states:
" Controller Brushless Motor
Model KT48SVPRL-SPS3R---[the label had a slight tear on it, so if there is supposed to be more to the model number, it was lost in that tear]
Rated Voltage: 48V
Rated Current: 17Amp
Low Voltage Protection: DC 40+/-0.5v
Maximum current: 35+/-2A
Speed set: 1-4.2V
Brake Input: Low-Level"