Universal Thumb Lock Key Kit – For Kukirin & All E-Scooters

Secure your e-scooter with this universal thumb lock kit, compatible with nearly all electric scooter models from 12V to 99V, including the full Kukirin lineup. Designed for easy installation, automatic voltage detection, and comfortable daily use.

 Specs & Features:

• Voltage Compatibility: 12V / 24V / 36V / 48V / 60V / 72V (Some 84V supported)
• Automatic Battery Type Detection – Works with lithium, lead-acid, and dry batteries
• Fits Handlebar Diameter: 2.3cm (0.9in)
• Material: High-quality plastic – durable & long-lasting
• Ergonomic Grip: Anti-slip design for better control
• Wiring:
 – Red: 5V (positive)
 – Black: Negative
 Always match function, not just wire color.

 Package Includes:

• 1x Thumb Lock with Switch
• 2x Keys

 Special Note for G2 Master Users:

To install this lock on a Kukirin G2 Master, email us at
📧 essupremacy.help@gmail.com
and request the step-by-step video tutorial after purchase.