Drive Belt 3M-384-12 for Electric Scooters & E-Bikes

Product Overview

Restore peak efficiency to your electric drivetrain with the 3M-384-12 Synchronous Drive Belt. Measuring 384mm in length with a 12mm width, this belt is engineered to transfer torque smoothly from the motor to the wheel without slipping. Constructed from industrial-grade, flame-retardant rubber, it offers superior resistance to heat and corrosion—common stressors in electric motor compartments—ensuring your e-bike or scooter remains reliable through daily commutes.

Product Compatibility

Component Type	Specification
Vehicle Type	Electric Scooters, E-Bikes, Mini Electric Motorcycles
Drive System	Belt-Driven Electric Motors (Pulley Systems)
Common Brands	Pulse, Razor, E-Zip, and various Chinese E-Scooters
Motor Fitment	Works with 3mm Pitch (HTD) Pulleys

Specifications

Feature	Details
Belt Model	3M-384-12
Total Length (Circumference)	384mm (15.11")
Belt Width	12mm (0.47")
Teeth Spacing (Pitch)	3mm (0.11")
Number of Teeth	128 Teeth
Material	Flame-Retardant, Corrosion-Resistant Rubber

Key Features

• Flame-Retardant Rubber Compound: Crafted from high-performance rubber that is naturally flame-retardant and heat-resistant, crucial for safety in high-current electric vehicle applications.
• Precision Tooth Profile: Features a 3mm pitch designed for "Positive Non-Slip" engagement with the motor pulley, reducing energy loss and mechanical noise during rapid acceleration.
• Corrosion & Break Resistance: The chemical-resistant composition prevents the belt from becoming brittle when exposed to road salt, oil, or moisture, significantly prolonging service life.
• Direct "No-Mod" Installation: Designed as a 1:1 replacement for factory 3M-384-12 belts. It slides directly onto the pulleys without the need for modifications or specialized tools.
• Durable Power Transfer: High tensile strength materials prevent stretching over time, ensuring your scooter maintains its top speed and climbing torque throughout the life of the belt.