1. Введение
The Traxxas 8196 Two-Speed Conversion Kit is designed to add a high/low transmission range to your Traxxas TRX-4 Sport vehicle. This upgrade provides enhanced control and versatility, allowing for ultra-low crawling gear for massive torque and a high-speed gear for trail bashing. This manual provides essential information for proper installation, operation, and maintenance of your new two-speed transmission.
2. Информация по технике безопасности
Always exercise caution when working with RC vehicles and their components. Keep small parts away from children. Ensure the vehicle's power is disconnected before performing any installation or maintenance. Use appropriate tools and wear safety glasses to prevent injury. Refer to your TRX-4 Sport user manual for additional safety guidelines.
3. Содержимое упаковки
Убедитесь, что в вашем комплекте присутствуют все перечисленные ниже компоненты:
- 2-speed conversion kit components
- Assorted hardware (screws, bearings, etc.)

This image displays all components included in the Traxxas 8196 Two-Speed Conversion Kit. It features various gears, a blue micro servo, and assorted hardware necessary for installation.
4. Настройка и установка
This kit requires a 4-channel radio and receiver (sold separately) for full functionality. The installation process involves replacing the existing transmission with the new two-speed unit and connecting the micro servo.
- Разборка: Carefully remove the existing transmission from your TRX-4 Sport chassis. Refer to your vehicle's original manual for specific disassembly instructions.
- Сборка трансмиссии: Assemble the new two-speed transmission using the provided components and hardware. Ensure all gears and bearings are correctly seated and lubricated as necessary.
- Установка сервопривода: Install the micro servo onto the new transmission unit.
- Chassis Integration: Mount the assembled two-speed transmission into the TRX-4 Sport chassis. Secure it with the appropriate screws.
- Проводка: Connect the micro servo cable to Channel 3 on your 4-channel receiver. Ensure all other wiring (motor, ESC, steering servo) is correctly reconnected.
- Тестирование: Before reassembling the body, power on your vehicle and radio. Test the shifting mechanism to ensure smooth operation between high and low gears.
This video demonstrates the installation process of a gearbox for a 1/10 scale RC car, similar to the Traxxas TRX-4. It provides visual steps for integrating the new transmission components into the vehicle chassis.
This video showcases the metal two-speed transmission gearbox with internal gears. It highlights the construction and features of the transmission unit, which is a key component of the conversion kit.
5. Operating the Two-Speed Transmission
Once installed and connected to a 4-channel radio system, the two-speed transmission allows you to switch between two distinct gear ratios:
- Низкая передача: Provides maximum torque for slow-speed crawling, climbing steep obstacles, and precise control over rough terrain.
- Высокая передача: Offers increased speed for faster driving on flatter surfaces and general trail bashing.
Use the designated switch or button on your 4-channel transmitter to engage either the high or low gear. Practice shifting in a safe, open area to familiarize yourself with the vehicle's response in each mode.
6. Техническое обслуживание
Regular maintenance ensures optimal performance and longevity of your two-speed transmission:
- Инспекция: Periodically inspect all gears, bearings, and moving parts for wear or damage.
- Смазка: Apply appropriate RC-grade grease to gears as needed to reduce friction and wear.
- Уборка: Keep the transmission free from dirt, dust, and debris, which can cause premature wear. Use compressed air or a soft brush for cleaning.
- Крепеж: Check all screws and fasteners for tightness. Re-tighten any loose hardware to prevent component separation during operation.
7. Поиск Неисправностей
If you encounter issues with your two-speed conversion kit, refer to the following common problems and solutions:
- Transmission not shifting:
- Ensure the micro servo is correctly connected to Channel 3 of your receiver.
- Verify that your 4-channel radio is properly configured for the shifting function.
- Check for any obstructions preventing the servo linkage from moving freely.
- Kit not fitting original Traxxas transmission:
- This kit is specifically designed for the TRX-4 Sport. Ensure your vehicle is the compatible model.
- Double-check all parts against the kit's instructions to ensure correct assembly steps were followed.
- Motor or servo issues after installation:
- Confirm that all wiring connections are secure and correct, especially the micro servo to Channel 3. Incorrect wiring can lead to component damage.
- Ensure no wires are pinched or short-circuited during reassembly.
8. Технические характеристики
| Название бренда | Траксас |
| Номер модели | 8196 |
| Название типа элемента | Two Speed Conversion Kit |
| Включенные компоненты | 2-speed conversion kit, hardware |
| Режим работы | Руководство |
| Цвет | Серебро |
| Вес товара | 0.26 фунта |
| Размеры товара | 8 x 5 x 1.5 дюйма |
9. Гарантия
This product comes with a 30-day warranty against manufacturer defects. Please retain your proof of purchase for warranty claims.
10 Поддержка
For further assistance, technical support, or replacement parts, please visit the official Traxxas website or contact their customer service department. Always refer to your vehicle's user manual for exact parts listings and compatibility information.