SKU: 13317417010
lego bevel gears

lego bevel gears LEGO Technic 12T Bevel Gear | Part 6589

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Description

lego bevel gears LEGO Technic 12T Bevel Gear | Part 6589The Unsung Hero of Technic Building While larger gears handle the heavy lifting, the humble 12 tooth bevel gear is the true workhorse of the LEGO Technic system. Its small size and beveled teeth make it incredibly versatile, but it excels at one crucial job: transferring power smoothly and efficiently around a 90 degree corner. From the inner workings of a supercar's differential to the steering system of a small go kart, this gear is an absolutely

The Unsung Hero of Technic Building

While larger gears handle the heavy lifting, the humble 12-tooth bevel gear is the true workhorse of the LEGO® Technic system. Its small size and beveled teeth make it incredibly versatile, but it excels at one crucial job: transferring power smoothly and efficiently around a 90-degree corner. From the inner workings of a supercar's differential to the steering system of a small go-kart, this gear is an absolutely essential component for countless mechanical functions.

Creative Uses for Compact Power

This gear's compact design allows it to fit into tight spaces where larger gears simply won't work, making it a key part for any builder.

  • Inside Differentials: Three of these gears are hidden inside every modern Technic differential, allowing the wheels to spin at different speeds for smooth cornering.
  • Compact Right-Angle Drives: Use a pair of these gears to create a small, efficient gearbox that changes the direction of rotation by 90 degrees, perfect for steering systems or small actuators.
  • Increasing Gear Ratios: Pair it with larger bevel gears to create compact gear reduction or acceleration systems in your custom machinery and vehicle builds.

No Technic project is complete without a handful of these. Stock up by exploring our full Technic gears collection.

Key Specifications

  • Part ID: 6589
  • Tooth Count: 12
  • Type: Single Bevel Gear
  • Function: Transfers rotational power at a 90-degree angle.
  • Compatibility: Meshes perfectly with other bevel gears of any size.

A Little Piece of Trivia

The 12-tooth bevel gear (part 6589) was introduced in 1994, making its first appearance in the legendary 8880 Super Car set. It was created as a much stronger and more durable replacement for the older, notoriously weak 14-tooth bevel gear (part 6576) from 1980. Because three of these gears are used inside every Technic differential produced since 1994, the 12-tooth bevel gear is one of the most-produced and widely-used gears in LEGO history.

Build stronger, more compact, and more reliable mechanisms. Add this essential bevel gear to your collection today!

LEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.

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SKU: 13317417010

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I recommend this product for engines that will in fact start but not run well. I highly recommend it for that specific purpose, which it is designed for. It cleans the inner workings of the carburetor. Of course, you will have a cleaner carburetor if you take it apart and clean it with proper tools and a proper carburetor cleaner. You spray it in the gas tank, start the engine, and let it run a bit. It will not start an engine with a totally plugged up carburetor. Nothing is going to do that. Nor is it a fuel stabilizer, as one previous reviewer seemed to think. Nor is it a product to be used to bring life back to stale gasoline, as another reviewer seemed to think. The only thing to do with stale gasoline is drain it out and pitch it. Nor is it a product to be used for cleaning a carburetor you have taken apart to clean. You should use a proper carburetor cleaner for that purpose. I've given it four stars because it cleans out mildly plugged up carbs. It is not a miracle solution for really neglected carbs as the name suggests.
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San Leandro, US
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Helps fixing small engines
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It works like magic, saved me $150.
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I filled 1/4 tank of gas into my snowblower which I could not started, sprayed about 15 seconds of Start Your Engines, rock snowblower to mix well, let it sat for an hour. I pulled string and yet couldn't start engine. Unscrewed spark plug and spray some into cylinder, put the spark plug back and pull the string. ENGINE STARTED!!! SAVED ME AT THE LEAST $150.
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