Recent content by Robanco

Still have jerky pause before assist kicks in !

on rail trails Yes, in traffic and tight techie trails, ain't NO WAY

Bafang Ultra M620 question . has anyone / Dealer found a way to program the CANbus controller ? Help please.

In my defense, I have 3 main issues, speed is the least of my worries. The Jerky / pause after I stop pedaling (forward momentum keeps going a few seconds, around 10 yards) then (the Pause when you star pedaling ) on the M620 CANbus motor ?Very unpredictable !

I did the Dengfu Build they sent the Canbus motor,SUCKS dangerous piece of s*it. They will do Nothing.

A lot of trail systems around have park rangers & trails are limited to a Class 1 E-bike 20mph max and No throttle .

My@$%^%%^ ultra programed MAX speed 37 mph , I work in the parks in PA. LAW 20 mph MAX Not very happy at this time.

New ,8 miles on it, This is why I use PayPal !

Help with Wheel size and Max speed ?

Get your magnet closer to Sensor !

Thanks ! I ended getting aUltra M620 Direct from Bafang .Non Programable !. I have 3 issues; 1. Can't enter Wheel size, Spedo & milage is off. 2. The Max speed is set at 37 mph. illegal for me ,I need Max 20 mph. 3, Run-on, stop pedaling and motor keeps forward momentum (for a few seconds About...

Bafang BESST tool . Dose anyone have ore used one ?

Unprogrammable Canbus M620 motor ,any updates or fixes ?

I just talked to Bafang USA Tech Department ,he asked for Serial of motor & display . I explained my problems. I will post results. How long have you been dealing with this mess ?

PS Information on the Display is not programable