LEGO Technic Gear 24 Tooth Crown (Reinforced)
Master the 90-Degree Turn
Need to route power around a corner? The LEGO® Technic 24-tooth crown gear is the specialized part engineered for that exact purpose. It allows you to transfer rotational power 90 degrees, making it an essential component for any build requiring a **Technic right-angle gearbox**. This gear is fundamental for creating realistic vehicle drivetrains, a responsive **custom LEGO steering system**, and other intricate industrial machinery where a direct line of power isn't possible.
Applications and Creative Uses
This gear is the perfect solution whenever your mechanism needs to make a right-angle turn without losing power or precision, enabling sophisticated **90-degree power transfer**.
- Vehicle Drivetrains: Use it to connect the main driveshaft to the axle, forming the core of a **LEGO vehicle differential** for cars, trucks, and all-terrain vehicles.
- Steering Systems: Create responsive and realistic steering by using a crown gear to translate rotation from the steering column to the wheel axle assembly.
- Functional Machinery: Build custom gearboxes, conveyor belts, or any mechanism where power needs to be routed around corners efficiently and reliably.
To create your next advanced mechanism, pair this crown gear with other parts from our extensive Technic gears collection, along with structural parts like axles and beams.
Key Specifications
- Part ID: 3650b
- Tooth Count: 24
- Type: Crown Gear
- Function: Transfers motion at a 90-degree angle.
- Compatibility: Meshes with standard spur gears like the 8-tooth (Part 6589) and 24-tooth (Part 3648).
A Little Piece of Trivia
This reinforced version (3650b) is an evolution of an earlier design. The original 24-tooth crown gear (3650a) was introduced in the late 1970s, but its design was a compromise, as it also had to function as a regular spur gear. This "new style" version, introduced in the early 1980s, features reinforcements that provide greater strength and durability, making it far more reliable for high-torque applications and a mainstay in Technic sets for decades.
Don't let a simple corner stop your complex creation. Add this essential crown gear to your collection and engineer without limits!
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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LEGO Technic Gear 24 Tooth Crown (Reinforced)
LEGO Technic Gear 24 Tooth Crown (Reinforced)
Master the 90-Degree Turn
Need to route power around a corner? The LEGO® Technic 24-tooth crown gear is the specialized part engineered for that exact purpose. It allows you to transfer rotational power 90 degrees, making it an essential component for any build requiring a **Technic right-angle gearbox**. This gear is fundamental for creating realistic vehicle drivetrains, a responsive **custom LEGO steering system**, and other intricate industrial machinery where a direct line of power isn't possible.
Applications and Creative Uses
This gear is the perfect solution whenever your mechanism needs to make a right-angle turn without losing power or precision, enabling sophisticated **90-degree power transfer**.
- Vehicle Drivetrains: Use it to connect the main driveshaft to the axle, forming the core of a **LEGO vehicle differential** for cars, trucks, and all-terrain vehicles.
- Steering Systems: Create responsive and realistic steering by using a crown gear to translate rotation from the steering column to the wheel axle assembly.
- Functional Machinery: Build custom gearboxes, conveyor belts, or any mechanism where power needs to be routed around corners efficiently and reliably.
To create your next advanced mechanism, pair this crown gear with other parts from our extensive Technic gears collection, along with structural parts like axles and beams.
Key Specifications
- Part ID: 3650b
- Tooth Count: 24
- Type: Crown Gear
- Function: Transfers motion at a 90-degree angle.
- Compatibility: Meshes with standard spur gears like the 8-tooth (Part 6589) and 24-tooth (Part 3648).
A Little Piece of Trivia
This reinforced version (3650b) is an evolution of an earlier design. The original 24-tooth crown gear (3650a) was introduced in the late 1970s, but its design was a compromise, as it also had to function as a regular spur gear. This "new style" version, introduced in the early 1980s, features reinforcements that provide greater strength and durability, making it far more reliable for high-torque applications and a mainstay in Technic sets for decades.
Don't let a simple corner stop your complex creation. Add this essential crown gear to your collection and engineer without limits!
LEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Master the 90-Degree Turn
Need to route power around a corner? The LEGO® Technic 24-tooth crown gear is the specialized part engineered for that exact purpose. It allows you to transfer rotational power 90 degrees, making it an essential component for any build requiring a **Technic right-angle gearbox**. This gear is fundamental for creating realistic vehicle drivetrains, a responsive **custom LEGO steering system**, and other intricate industrial machinery where a direct line of power isn't possible.
Applications and Creative Uses
This gear is the perfect solution whenever your mechanism needs to make a right-angle turn without losing power or precision, enabling sophisticated **90-degree power transfer**.
- Vehicle Drivetrains: Use it to connect the main driveshaft to the axle, forming the core of a **LEGO vehicle differential** for cars, trucks, and all-terrain vehicles.
- Steering Systems: Create responsive and realistic steering by using a crown gear to translate rotation from the steering column to the wheel axle assembly.
- Functional Machinery: Build custom gearboxes, conveyor belts, or any mechanism where power needs to be routed around corners efficiently and reliably.
To create your next advanced mechanism, pair this crown gear with other parts from our extensive Technic gears collection, along with structural parts like axles and beams.
Key Specifications
- Part ID: 3650b
- Tooth Count: 24
- Type: Crown Gear
- Function: Transfers motion at a 90-degree angle.
- Compatibility: Meshes with standard spur gears like the 8-tooth (Part 6589) and 24-tooth (Part 3648).
A Little Piece of Trivia
This reinforced version (3650b) is an evolution of an earlier design. The original 24-tooth crown gear (3650a) was introduced in the late 1970s, but its design was a compromise, as it also had to function as a regular spur gear. This "new style" version, introduced in the early 1980s, features reinforcements that provide greater strength and durability, making it far more reliable for high-torque applications and a mainstay in Technic sets for decades.
Don't let a simple corner stop your complex creation. Add this essential crown gear to your collection and engineer without limits!
LEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.























