FTX DR8 Pinion Gear - 12T - FTX9532
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Product Information
Full details
This FTX DR8 Pinion Gear with 12 teeth (part number FTX9532) is designed for RC enthusiasts looking to enhance or replace a critical component in their radio-controlled vehicles. Its primary benefit is providing a direct replacement for worn or damaged gears, ensuring optimal power transfer and performance. A potential caveat is that it's a specific 12-tooth count, which may not be suitable for all gearing configurations or desired speed/torque adjustments.
All features
| Model Part Number | FTX9532 |
|---|---|
| Brand | FTX |
Extended Product Information
FAQs
What does '12T' mean on the pinion gear?
'12T' signifies that the pinion gear has 12 teeth.
Will this pinion gear fit any FTX RC car?
This pinion gear (FTX9532) is specifically designed for the FTX DR8 model. Compatibility with other FTX models should be confirmed.
How do I know if my pinion gear needs replacing?
Signs include a grinding noise, loss of acceleration or power, visible wear or damage to the gear teeth, or if the gear spins freely on the motor shaft without engaging the spur gear.
Can I change the pinion gear to get more top speed?
Yes, changing the pinion gear tooth count affects the gear ratio. A larger pinion (more teeth) generally increases top speed, while a smaller pinion (fewer teeth) increases acceleration. This is a 12T gear; a larger one would offer more top speed.
What kind of motor shaft does this fit?
This pinion gear is designed for the standard motor shafts used in the FTX DR8. It typically fits a 3.175mm motor shaft, common in many RC cars.
Do I need to lubricate the pinion gear?
Pinion gears typically do not require lubrication. It's more important to ensure the mesh between the pinion and spur gear is clean and properly set.
Troubleshooting
Grinding noise during operation
Check the mesh between the pinion gear and the spur gear. Ensure they are properly aligned and not too tight or too loose. Also, check for debris caught between the gears.
Motor not engaging wheels
Verify that the pinion gear's grub screw is tight and that the gear is securely attached to the motor shaft. Ensure the motor is correctly seated in its mount.
Accelerated wear on gear teeth
Ensure the pinion and spur gears are correctly meshed. Avoid running the RC car in dusty or abrasive conditions without proper cleaning. Check for any binding in the drivetrain.
Pros and Cons
Pros
- Ensures proper functioning of the drivetrain.
- Direct fit for FTX DR8, simplifying installation.
- Restores performance lost due to a worn pinion gear.
- Cost-effective solution for common RC maintenance.
Cons
- Specific 12-tooth count limits custom gearing options.
- May require specialized tools for removal and installation.
- Only compatible with specific FTX models.
- Does not include additional hardware or lubricant.
Setup, Compatibility & Care
Setup: This pinion gear is designed as a direct replacement for the FTX DR8. Installation typically involves removing the motor from its mount, loosening the grub screw on the old pinion gear, sliding it off the motor shaft, sliding the new 12T FTX9532 pinion onto the shaft, and then tightening the grub screw securely. Ensure the grub screw is aligned with the flat spot on the motor shaft if present, or positioned to provide a firm grip.
Compatibility: The FTX DR8 Pinion Gear - 12T - FTX9532 is specifically designed for the FTX DR8 RC model. Always verify compatibility with your specific vehicle model and motor shaft diameter before purchase.
Care: Keep the pinion gear clean and free from dirt, debris, and excessive lubrication. Periodically check the grub screw for tightness. Inspect the gear teeth for wear or damage. Minor debris can be cleaned with a small brush. If significant wear is observed, replacement is recommended.