The new version of Jansno X50 mountain bike thumb throttle
The new version of Jansno X50 mountain bike thumb throttle

2025 Upgrade Without Lock Thumb Throttle Fit For Jansno E-bike

$35.00 Regular price
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Description

Compatibility:

Only compatible with the Without Lock version of Jansno e-bikes.

Q: How do I determine if my Jansno e-bike is With Lock or not?

A: Check your throttle. If it has a keyhole, your e-bike is With Lock Version. If it doesn’t, your e-bike is Without Lock Version.

Important Notice:

This thumb throttle functions the same as a traditional twist throttle. In some regions, local authorities may inspect e-bike throttles for compliance. To align with regulations, we have upgraded to a thumb throttle design.

If you're switching from a traditional throttle to a thumb throttle, you will also need to replace:

  • Without Lock controller
  • Without Lock main harness (new)
  • 2-in-1 turn signal switch
  • NFC display