The main line for ebikes.
The main line for ebikes.
The main line for jansno ebikes
The main line for jansno ebikes
Applicable to the unlocked version of jansno x50 bicycles new
Applicable to the unlocked version of jansno x50 bicycles new
Applicable to the unlocked version of jansno x50 bicycles original
Applicable to the unlocked version of jansno x50 bicycles original

Main Wire Connect For Jansno Electric Bikes

$40.00 Regular price
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How to Choose the Correct Main Harness for Your Jansno E-Bike

Q: How do I determine whether I need a With Lock or Without Lock main harness?
A: Simply check your throttle.
* If your throttle has a keyhole, you need a With Lock main harness.
* If your throttle does not have a keyhole, you need a Without Lock main harness.

Q: Why Choosing the Right Main Harness Matters?
A: Since the main harness connects the controller and the turn signal switch, selecting the wrong version may cause compatibility issues with these components.

 

X60 & X70 Models

For Jansno X60 and X70, there are no wiring differences.
Simply choose the main harness based on whether your throttle is With Lock or Without Lock.


Important Notes for Jansno X50 (Without Lock Version)

For Jansno X50 Without Lock models, there are two versions of the main harness.      Please verify which one is compatible with your setup before purchasing:

  • Without Lock Original Version: Check your harness connector pin colors: 2 red + 2 green + 1 gray.
  • Without Lock New Version: Check your harness connector pin colors: 2 red + 1 green + 1 blue + 1 yellow.

 

Compatible Component Combinations:

  • Without Lock Main Harness (Original) + Without Lock Controller + Without Lock Throttle + 3-in-1 Turn Signal Switch
  • Without Lock Main Harness (New) + Without Lock Controller + NWithout Lock Thumb Throttle + 2-in-1 Turn Signal Switch + NFC Display
  • With Lock Main Harness + With Lock Controller + With Lock Throttle + 3-in-1 Turn Signal Switch

If you're unsure about compatibility, feel free to contact our support team!

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Based on 568 reviews
79%
(450)
20%
(116)
0%
(2)
0%
(0)
0%
(0)
I recommend this bike! But you get what you pay for

I recommend this bike! But you get what you pay for. Low torque but high speed, suspension is really bad. Brakes also.
Upgrade brakes suspension then it’s awesome!

This is a great electric bike

This is a great electric bike and I am very happy with my purchase. I have used 3 times now getting familiar with the controls and how everything works. It is simply marvellous. The bike is well made and copes wilh different terains very well. I love it 😁

Allthrottle

All good

Great customer service timely response to order & shipping

Great customer service timely response to order & shipping. Unfortunately it takes two weeks to receive since it’s being shipped from China to the USA

Merci

Merci , la livraison a été rapide

Molto soddisfatto della bici

Molto soddisfatto della bici.

Paint chips and a few scuffs/ brakes not great.

Paint chips and a few scuffs. Brakes not great. Otherwise bike ok. Need hydraulics.

Jolie vélo

Jolie vélo,assez puissant 👍

Très bon équipement

Très bon équipement, j aurais préféré un guidon plat et un accélérateur type poignée tournante plutôt que manette, très satisfait de mon achat, excellent rapport qualité-prix.

Nevím kde se zapíná

Nevím kde se zapíná světla

Fast delivery and amazing products

Fast delivery and amazing products. Thank you Johnson family.

Perfetta è anche arrivata con tre giorni di anticipo

Perfetta e arrivata con tre giorni di anticipo. Grazie Jansno.))

easy to install

easy to install . super spongey. love em.

Arrivata nei tempi previsti

Arrivata nei tempi previsti. Facile il montaggio. Provata nei limiti delle norme italiane e va bene molto performante ma essendo molto impervio il terreno non sono riuscito a fare più di 40 km.

Ladegerät

War über den Preis für das Akkuladegerät (48 V) angenehm überrascht. Und auch die Lieferzeit ist vollkommen in Ordnung. Wenn ich wieder etwas brauche - gerne auch!

Its really good

Its really good, fun and beautiful. Some parts feel cheaper but for the prize is well enough. I really recomend picking up the hydraulic breakes

the bike is great

the bike is great, and it is workig very good, beside the thumb throttle, i have asked for a new one, also the delivery was very fast, thank you Jansno

Best Bike I've Ridden

Don't get me wrong I haven't ridden many bikes but this is by far the best

Bici fantastica!!!!

Bici fantastica!!!!.... felicissimo dell'acquisto!! 😁😁

Pezzo arrivato presto e accessoriato con

Pezzo arrivato presto e accessoriato con l'estrattore