Geared scooter hub motor repair, Warning about a cooling mod.

A geared scooter hub motor taken from a powerful scooter makes a clunking noise, probably caused by drilling holes in the motor casing for cooling. Holes can cause problems with gravel entering and destroying the planetary gears or even the stator.

Fixing up an old ebike hub motor with water damage, shot bearings, and a broken hall sensor
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Fixing up an old ebike hub motor with water damage, shot bearings, and a broken hall sensor

How to replace a damaged cable harness in an ebike hub motor
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How to replace a damaged cable harness in an ebike hub motor

Ebike Geared Hub Motor Repair: Loud Motor & Loose Magnets (Wired Freedom/Cruiser)
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Ebike Geared Hub Motor Repair: Loud Motor & Loose Magnets (Wired Freedom/Cruiser)

How to Replace a Damaged Hall Sensor in an Ebike Hub Motor
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How to Replace a Damaged Hall Sensor in an Ebike Hub Motor

Minarelli Scooter Over Range Rear Pulley Alternatives Project 1of3
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Minarelli Scooter Over Range Rear Pulley Alternatives Project 1of3

Why Hub Motors are Better than Mid Drive Motors
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Why Hub Motors are Better than Mid Drive Motors

Toothless Gears Make Much More Torque Than Conventional Ones, Here's How. Cycloid Drive Explained
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Toothless Gears Make Much More Torque Than Conventional Ones, Here's How. Cycloid Drive Explained

Before You Trash Your Old PC Power Supply... Build This!
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Before You Trash Your Old PC Power Supply... Build This!

Electric Scooter Hub Motor DIY Repair - replacing wires and bearing, cleaning rust
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Electric Scooter Hub Motor DIY Repair - replacing wires and bearing, cleaning rust

Bafang Mid-Drive Motor EXPERT Reveals 1000 Mile Maintenance Secrets
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Bafang Mid-Drive Motor EXPERT Reveals 1000 Mile Maintenance Secrets

Sparta/Batavus Hub motor rework to use standard battery/motor controller.
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Sparta/Batavus Hub motor rework to use standard battery/motor controller.

HORROR STORY BAFANG 750w Rear Hub Motor Repair - Part 2 (RUSTY)
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HORROR STORY BAFANG 750w Rear Hub Motor Repair - Part 2 (RUSTY)

Understanding Everything about Hub Motor Drive Systems - Spezi 2020 Live Presentation
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Understanding Everything about Hub Motor Drive Systems - Spezi 2020 Live Presentation

My Oval Engine Now Fires At Will! Major Milestone For DIY Oval Rotary Engine 2.0
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My Oval Engine Now Fires At Will! Major Milestone For DIY Oval Rotary Engine 2.0

60v E300 Hub Motor Scooter Conversion
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60v E300 Hub Motor Scooter Conversion

FULL Ebike Hub Repair Teardown And Rebuild!  - Changing the axle on my Ebike hub motor
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FULL Ebike Hub Repair Teardown And Rebuild! - Changing the axle on my Ebike hub motor

Convert Alternator to Brushless Motor
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Convert Alternator to Brushless Motor

Satisfying Videos of Workers Doing Their Job Perfectly & Hilarious Fails #1 #fail #construction
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Satisfying Videos of Workers Doing Their Job Perfectly & Hilarious Fails #1 #fail #construction

Replacing hub motor gears - FULL HOW TO GUIDE (BAFANG)
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Replacing hub motor gears - FULL HOW TO GUIDE (BAFANG)

Temperature test of oil cooled system for a hub motor.
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Temperature test of oil cooled system for a hub motor.