Product Overview
The INJORA 15g Stainless Steel 16.6:1 Transmission Gear Pinion Set is designed as an upgrade for 1/18 scale RC Crawler Cars, specifically compatible with TRX4M Defender, Bronco, K10 High Trail, and F150 models. This set provides a gear ratio identical to the stock pinion, ensuring consistent speed while offering enhanced durability and strength.
Key Features:
- CNC Machined: Ensures precision, durability, and greater strength for a long service life.
- Stainless Steel Materials: Offers excellent rust resistance and enhanced wear resistance.
- 16.6:1 Gear Ratio: Maintains the same speed characteristics as the stock pinion.
- Complete Set: Includes all necessary transmission gears and an 11-tooth motor pinion.
- Compatibility: Suitable for TRX4M Defender, Bronco, K10 High Trail, and F150 1/18 RC Crawler Car upgrades.
What's Included
The INJORA 16.6:1 Transmission Gear Pinion Set includes the following components:
- All necessary stainless steel transmission gears.
- One 11-tooth motor pinion.
Specifications
| Attribute | Value |
|---|---|
| Product Dimensions | 3.94 x 2.76 x 0.79 inches |
| Item Weight | 0.634 ounces |
| ASIN | B0C7ZRH77B |
| Item Model Number | 4M-36AS |
| Manufacturer | INJORA |
| Material | Stainless Steel |
| Gear Ratio | 16.6:1 (Same as stock pinion) |
| Motor Pinion | 11-tooth |
Setup and Installation
Follow these steps to install your INJORA 16.6:1 Transmission Gear Pinion Set:
- Prepare the Gears: Apply a suitable amount of grease to all the new transmission gears. This ensures smooth operation and reduces wear.
- Remove Existing Gears: Carefully remove the existing transmission gears from your 1/18 RC crawler car. Refer to your RC car's original manual for specific disassembly instructions.
- Install New Gears: Install the new INJORA 16.6:1 transmission gears into the transmission housing. Ensure all gears are correctly seated and aligned.
- Install Motor Pinion: Attach the 11-tooth motor pinion to your RC car's motor shaft. This may require gentle pressure, such as using a C-clamp, to ensure a secure fit without damaging the motor shaft.
- Reassemble: Reassemble the transmission housing and other components of your RC crawler car. Double-check all connections and ensure no parts are loose.
Note: It is recommended to use a high-quality grease designed for RC applications to maximize gear life and performance.
Operating Considerations
The 16.6:1 gear ratio of this set is designed to match the stock gearing of your TRX4M RC crawler. This means that the overall speed characteristics of your vehicle will remain consistent with its original setup. The primary benefit of this stainless steel gear set is enhanced durability and resistance to wear, making it ideal for demanding crawling conditions without altering the vehicle's performance profile.
Ensure that your motor and electronic speed controller (ESC) are compatible with the demands of your driving style and terrain. While these gears are robust, proper operation within the RC car's design limits will ensure longevity.
Maintenance
Regular maintenance of your transmission gears is crucial for optimal performance and extended lifespan:
- Lubrication: Periodically inspect the gears and reapply high-quality grease as needed. This reduces friction and prevents premature wear.
- Inspection: After each use, especially after running in dusty or wet conditions, inspect the gears for any signs of wear, damage, or debris. Clean any dirt or foreign particles that may have accumulated.
- Cleaning: If the gears become excessively dirty, disassemble the transmission and clean the gears thoroughly with a suitable RC cleaner before re-greasing and reassembling.
- Storage: When not in use for extended periods, store your RC car in a clean, dry environment to prevent rust or corrosion, particularly for metal components like these gears.
Troubleshooting
If you encounter issues after installing the INJORA transmission gears, consider the following:
- Unusual Noise (Clicking/Grinding):
- Check for proper gear mesh. Gears that are too tight or too loose can cause noise.
- Ensure all gears are fully seated on their shafts and that no debris is lodged between the teeth.
- Verify that the motor pinion is correctly aligned with the main transmission gear.
- Binding or Stiff Movement:
- Confirm that all screws are tightened appropriately, but not overtightened, which can cause binding.
- Ensure no wires or other components are interfering with the free movement of the transmission parts.
- Re-check lubrication; insufficient grease can lead to stiffness.
- Loss of Power or Inconsistent Performance:
- While these gears maintain stock ratio, ensure your motor and ESC are functioning correctly.
- Inspect for any stripped gear teeth, although unlikely with stainless steel, it's a possibility under extreme stress.
If problems persist, consider consulting an experienced RC hobbyist or contacting INJORA customer support for further assistance.
Warranty and Support
Specific warranty information for the INJORA 15g Stainless Steel 16.6:1 Transmission Gear Pinion Set is not provided in this manual. For details regarding warranty coverage, terms, and conditions, please refer to the product packaging or contact INJORA directly through their official website or customer service channels.
For technical support, installation queries, or any other product-related questions, please reach out to INJORA customer support. Contact information can typically be found on the product packaging or the manufacturer's official website.
