TRAXXAS TRA8288 Ring Gear Differential Pinion Underdrive 020334828804

( Brand: Traxxas ), ( Manufacturer Part Number: TRA8288 ), ( Part Type: Ring ), ( Style: Toys And Games ), ( UPC: 020334828804 )

Review TRAXXAS Traxas Ring Gear Differential Pinion Underdrive Machined

The Traxxas TRX-4 Traxasphere Ring Gear Differential Pinion Underdrive is an essential upgrade for the Traxxas TRX-4 all-terrain rc vehicle. This underdrive kit is designed to reduce the overall gear ratio of the differential, providing smoother operation and improved torque.

The heart of this kit is the precision-machined ring gear, made from high-strength steel. The ring gear is larger in diameter than the stock gear, which allows for a lower overall gear ratio. The ring gear also features 32 splines, ensuring a secure fit and reliable connection to the differential.

The kit also includes a billet aluminum pinion gear, which is lighter and stronger than the stock steel pinion. The aluminum gear is hard-anodized for durability and features 18 teeth. The underdrive kit includes a new 13-tooth pinion gear, which has a smaller diameter than the stock pinion. This results in the lower gear ratio and improved torque.

The kit is easy to install, with no modification required to the differential or the drivetrain. The installation process is straightforward, and the included instructions make it simple for even the most novice of rc enthusiasts to complete.

Additionally, the underdrive kit is designed to work with the Traxxas TRX-4's stock 550 motor. However, it can also be used with aftermarket motors, providing even more power and performance.

The Traxxas TRX-4 Traxasphere Ring Gear Differential Pinion Underdrive is an excellent upgrade for anyone looking to improve the performance and torque of their Traxxas TRX-4 rc vehicle. With its high-quality materials, precise machining, and easy installation, this kit is a must-have for any serious rc enthusiast.

The Traxxas TRX-4 RC vehicle is known for its durability and off-road capabilities. The Traxxas TRX-4 Ring Gear Differential Pinion Underdrive is an aftermarket upgrade designed to improve the performance and efficiency of the vehicle's differential. Here are some pros and cons of buying this product:

1. Improved Efficiency: The underdrive kit reduces the rotation speed of the pinion gear, which in turn reduces the load on the motor and improves overall efficiency.

2. Better Torque: By reducing the rotation speed of the pinion gear, more torque is delivered to the wheels, resulting in better traction and climbing ability.

3. Quieter Operation: The reduced rotation speed also results in quieter operation, making the RC vehicle more enjoyable to use in residential areas.

4. Durability: The ring gear and pinion gears are made of high-quality materials, ensuring longer lifespan and reduced wear and tear.

5. Easy Installation: The kit comes with clear instructions, and the installation process is relatively straightforward.

1. Cost: The Traxxas TRX-4 Ring Gear Differential Pinion Underdrive is a premium upgrade, and the cost may not be justifiable for some hobbyists.

2. Compatibility: The kit is specifically designed for the Traxxas TRX-4 vehicle, and may not be compatible with other RC vehicles.

3. Requires Additional Tools: Some users have reported that the installation process requires additional tools, which may not be included in the kit.

The Traxxas TRX-4 Ring Gear Differential Pinion Underdrive is an effective upgrade for those looking to improve the performance and efficiency of their RC vehicle. The increased torque, improved efficiency, and quieter operation make this a worthwhile investment for serious hobbyists. However, the high cost and potential need for additional tools may be a deterrent for some.

If you are a serious hobbyist looking to improve the performance and efficiency of your Traxxas TRX-4 RC vehicle, the Ring Gear Differential Pinion Underdrive is a worthwhile investment. However, if you are a casual user or are on a tight budget, this upgrade may not be necessary. It's always recommended to carefully consider the pros and cons before making a purchase.

Details:

Traxxas TRA8288 Ring Gear, Differential Pinion Gear Underdrive, Machined: gear, differential/ pinion differential. Features MPN 8288, product TRX, SHIPPING GROUPS envelope, TRX-PART. Rest assured that you're getting a good deal when purchasing with us. Marketing message heading 3 marketing body Traxxas TRA8288 Ring gear, differential/ pinion differential.

part #: tra8288 prices

• $34.99-$39.95

specifications rcparta:

• brand: Traxxas
• mpn: Tra8288
• part type: Ring
• style: Toys And Games
• upc: 020334828804

shipping rcparta:

• service: USPS Ground Advantage
• type: Calculated
• carrier: USPS
• class: Standard
• cost: $7.40
• transit: 4-8 Days

payments rcparta:

• credit card: Diners-club
• wallet: Google-pay
• other

seller rcparta:

• # reviews: 36039
• city: Dallas, Texas
• rating: 99.6%

returns rcparta:

• policy: No Returns

general rcparta:

• condition: New
• Radio Control Control Line > RC model Vehicle Parts Accs > Other RC Parts Accs

offer rcparta:

• availability: In Stock
• sold: 0
• quantity: 1
• started: September 25, 2025
• options: Ship-to-home
• best offers: True

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