Long Seng dual motor Ebike

[Hkdjhkdj1950]

What is function of the red rocker switch with 1 and 2 on the right side of the handle bar ? Thanks

 

[Hkdjhkdj1950]

What is the function of this switch?

 

[DieselTech]

Did the bike come with any users manual? Or did you buy it used or something.

 

[Hkdjhkdj1950]

Did the bike come with any users manual? Or did you buy it used or something.

It was just a vague 6-page manual that didn't go into controls, no manuals on the internet that I can find. Bought off Amazon $1300

 

[DieselTech]

It was just a vague 6-page manual that didn't go into controls, no manuals on the internet that I can find. Bought off Amazon $1300

The red rocker switch should turn the front hub motor on & off. Trust me you will find out quick you dont want to have the front motor engaged on loose gravel, sand, dirt.

 

[Hkdjhkdj1950]

The red rocker switch should turn the front hub motor on & off. Trust me you will find out quick you dont want to have the front motor engaged on loose gravel, sand, dirt.

Kinda thought that's what it was for, thanks will try it tomorrow. How about the other control is that maybe walking speed?

 

[DieselTech]

The plus & minus symbols should be for your 7 speed trigger shifter.

 

[DieselTech]

If you dont mind. Post a pic of your bike. We all like pics around here.

Thanks.

 

[Hkdjhkdj1950]

If you dont mind. Post a pic of your bike. We all like pics around here.

Thanks.

This is an Amazon Picture, I will send the actual picture tomorrow thanks.

 

[DieselTech]

View attachment 14008This is an Amazon Picture, I will send the actual picture tomorrow thanks.

Nice looking bike for $1300, especially being a dual motor bike.

 

[Hoggdoc]

It was just a vague 6-page manual that didn't go into controls, no manuals on the internet that I can find. Bought off Amazon $1300

I would say the 1-2 switch turns on the front motor when in position 2. The other controls the the derailer at the rear wheel, changing the gear ratio to your petals.

 

[Hkdjhkdj1950]

I would say the 1-2 switch turns on the front motor when in position 2. The other controls the the derailer at the rear wheel, changing the gear ratio to your petals.

Thanks I’ll try tha

plus & minus symbols should be for your 7 speed trigger shifter.

The 7 speed trigger shifter is different its on the right side and easily identifiable with 1-7. This other thumb leaver is on the left handlebar side.

 

[DieselTech]

The 7 speed trigger shifter is different its on the right side and easily identifiable with 1-7. This other thumb leaver is on the left handlebar side.

What kinda throttle does it have? Thumb lever or twist throttle? It probably your throttle.

 

[Hkdjhkdj1950]

What kinda throttle does it have? Thumb lever or twist throttle? It probably your throttle.

 

[Hkdjhkdj1950]

 

[HumanPerson]

View attachment 14021

Really looks like a gear shift lever on the wrong side

 

[HumanPerson]

So, your chainring has 3 sprockets right?

That shimano trigger shifter on the left side of your handlebars should control the chainrings.

Trace those cables down

 

[HumanPerson]

SHIMANO Tourney SL-TX30 Thumb Shifters Set 7 Speed Front and Rear 3 x 6 Speed | eBay

Thumb Shifter Plus. Actuation: Rear SIS, Front Friction. Optical gear display. Planetary gears for light operation.

www.ebay.com

 

[Hkdjhkdj1950]

So, your chainring has 3 sprockets right?

That shimano trigger shifter on the left side of your handlebars should control the chainrings.

Trace those cables down

thank you

 

[HumanPerson]

thank you

You're very welcome