It's the stock Rad battery that I'm using. Otherwise it flies.

Hi all,

I recently upgraded my 2018 Rad City to the Bolton 1500 Watt Motor, controller, and display upgrade. However, when I am riding the power cuts out if I go to Pedal Assist 5 or if I give the throttle a full twist. Any ideas on what is going on? Here are the settings I programmed.

LIM: 72 km/h
DIM: 26"
UNT: 3
P1: 46
P2:6
P3: 1
P4: 0
P5:0
C1: 3
C2: 0
C3: 1
C4: 0
C5: 2
C6: 3
C7: 1
C8: 0
C9: 0
C10: N
C11:0
C12:4
C13:0
C14:1
L1:0
L2:0
L3:1
L4:5

When I ride it doesn't appear to go above 750 watts so I'm not sure if it is a setting or something else going on. Any help would be appreciated.

Quote from: teachdubai on March 26, 2022, 09:12:00 AM
I have just put in the Bolton controller upgrade on my 2019 step thru and only got 20 km max distance. There were two big hills. The hills are the reason I put in the upgrade. Has anyone else done this? What were your distances? Maybe I made a mistake. Going to try a flat ride today and see how far I can go. Anyone else done this upgrade? Thinking of buying a larger battery. Can I do this snd still have the bike work properly. Help needed. Thank you

What settings did you program for it?