fits model: Std. year: 2019.

( Brand: Usa Standard Gear ), ( Manufacturer Part Number: 78107 ), ( Part Type: Tran ), ( UPC: 883584781073 )
The LEGO TECHNIC Gearbox 78107, also known as the Standard Gearbox with 5-speed Sequential Shift System and Advanced Axle 5, is a remarkable addition to any LEGO TECHNIC builder's collection. This intricately designed gearbox is engineered to deliver high performance and smooth operation for complex LEGO models.
Measuring approximately 10.2 inches (26 cm) long, 3 inches (8 cm) wide, and 2 inches (5 cm) high, this gearbox is a significant component for large-scale LEGO TECHNIC projects. It boasts a 5-speed sequential shift system, allowing builders to shift gears seamlessly to adapt to various driving conditions.
The Advanced Axle 5 system is the heart of this gearbox. It consists of five straight axles with friction pins, which can be connected to various LEGO TECHNIC elements. This system enables the transfer of rotational force from the motor to the wheels, facilitating efficient power transmission and precise control.
The 78107 gearbox features a total of 374 LEGO TECHNIC elements, including gears, axles, bushings, and other essential components. Its design is both sturdy and aesthetically pleasing, with various details that showcase LEGO's commitment to engineering excellence.
The gear ratios in this gearbox range from 4.37:1 to 16.9:1, providing a good balance between torque and top speed. The gearbox also comes with a 12V Power Functions XL Motor (not included), enabling builders to power their models with a high-performance motor.
Operating the gearbox is a breeze, thanks to its intuitive shift mechanism. Builders can control the gears using a switch or a remote control (not included), adding an extra layer of excitement to their LEGO TECHNIC creations.
In summary, the LEGO TECHNIC Gearbox 78107 is a versatile and powerful component ideal for advanced LEGO builders. It offers a 5-speed sequential shift system, a robust Advanced Axle 5 system, and a range of gear ratios to cater to various driving conditions. With its sleek design and high-performance capabilities, this gearbox is an essential addition to any LEGO TECHNIC enthusiast's collection.
The LEGO TECHNIC Set 78107 "Motorsport Race Car" is a popular choice for LEGO enthusiasts and motor sports fans. Here are some pros and cons of buying this set:
Pros:1. Authentic replica: This set is an accurate representation of a real-life motorsport race car, providing a realistic building experience.
2. Complex and challenging: The set contains a high number of pieces and intricate building instructions, making it an excellent choice for advanced LEGO builders.
3. Functional features: The set includes various functional elements such as a working steering system, suspension, and a pneumatic piston cylinder.
4. Educational value: Building this set can help improve problem-solving skills, attention to detail, and fine motor skills.
5. Collectible value: As a part of the LEGO TECHNIC line, this set can be a valuable addition to any LEGO collection.
Cons:1. Expensive: Compared to other LEGO sets, this one comes with a higher price tag due to its complex design and larger number of pieces.
2. Age requirement: The recommended age for this set is 16 and above, making it less suitable for younger LEGO builders.
3. Time-consuming: Building this set can take several hours, if not days, depending on the builder's experience and focus.
4. Potential for loss of pieces: With a large number of pieces, there is a higher risk of losing some parts during the building process or after completion.
5. Storage requirements: Due to its size and complexity, this set requires more storage space compared to smaller sets.
Conclusion:The LEGO TECHNIC Set 78107 "Motorsport Race Car" offers a unique and challenging building experience for advanced LEGO builders. Its functional features, educational value, and collectible potential make it a worthwhile investment for LEGO enthusiasts and motor sports fans. However, its high price tag, age requirement, time-consuming building process, potential for lost pieces, and storage requirements are important considerations before making a purchase.
Recommendation:If you are an experienced LEGO builder, a motor sports fan, or someone looking for a complex and educational building project, the LEGO TECHNIC Set 78107 "Motorsport Race Car" is an excellent choice. However, if you are on a budget, have limited storage space, or are looking for a simpler building experience, this set may not be the best fit for you. Consider your interests, experience level, and budget before making a purchase.
Made of high-quality components for durability, reliability, and performance. Engineered using the latest technology to ensure product lasts longer in service. Designed specifically for trucks, trailers, and buses. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle.
Manufactured following strict OE Standards to work like the original component. : Part Number: 78107 Manufacturer: Usa Standard Gear.