SKU: 82556845074

Traxxas 5207R TRX 2.5R Racing Engine - High-Performance RC Engine, As Pictured

Sale price$103.02 Regular price$114.47
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Traxxas 5207R TRX 2.5R Racing Engine - High-Performance RC Engine, As PicturedThe TRX 2. 5R Racing Engine is a high performance engine designed for serious hobbyists and enthusiasts in the remote controlled vehicle community. This engine is ideal for Traxxas RTR vehicles, offering unmatched power and reliability for competitive racing and recreational use. The TRX 2. 5 Racing Engine features advanced engineering that incorporates a two needle composite slide carburetor and innovative trick porting, resulting in superior

The TRX 2.5R Racing Engine is a high-performance engine designed for serious hobbyists and enthusiasts in the remote-controlled vehicle community. This engine is ideal for Traxxas RTR vehicles, offering unmatched power and reliability for competitive racing and recreational use.

The TRX 2.5 Racing Engine features advanced engineering that incorporates a two-needle composite slide carburetor and innovative trick porting, resulting in superior horsepower. The engine’s free-flowing rear exhaust optimizes performance and efficiency, making it a top choice for those looking to enhance their RC experience. The optional EZ-Start Electric Starting System provides convenient push-button starting, eliminating the hassle commonly associated with traditional start methods. Additionally, the high-volume air intake system, paired with a two-stage air filter, ensures clean air is delivered to the engine, maximizing its performance potential. Built from high-quality materials, the TRX 2.5R is designed for durability and long-lasting use. This engine is compatible with Traxxas stock and hop-up replacement parts, allowing users to customize and maintain their vehicles effectively.

Key Features:
  • Equipped with a two-needle composite slide carburetor for improved fuel efficiency.
  • Trick porting technology enhances engine performance and power delivery.
  • Free-flowing rear exhaust design for optimal exhaust flow and reduced back pressure.
  • Optional EZ-Start Electric Starting System for easy, convenient engine starts.
  • High-volume air intake system with a two-stage air filter for superior airflow.
  • Engine components are made from high-quality materials for enhanced durability.
  • Compatible with Traxxas stock and hop-up replacement parts for customization.

The TRX 2.5R Racing Engine is perfect for RC enthusiasts seeking to maximize the performance of their Traxxas vehicles. Whether you are racing competitively or enjoying leisurely drives, this engine delivers the power, reliability, and ease of use required for a thrilling remote-controlled experience. Upgrade your vehicle with the TRX 2.5R and enjoy the exceptional performance it brings to your RC adventures.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82556845074

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4.2 ★★★★★
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Verified Purchase
Miriam Sariol
Birmingham, US
★★★★★ 5
Easy to use
Kinda cool that it brings different size clips and the tool makes it easy to pull the clips out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
S
Verified Purchase
Stephan F.
Cuba, US
★★★★★ 4
Fit as described
Used to install an inner fender liner. Seem a little more fragile than OEM, but suitable for the intended use and much less expensive.
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Reviewed in the United States on November 8, 2023
S
Verified Purchase
Shawn A Hughes
Belleville, US
★★★★★ 5
Fits well, good quality.
Good assortment for the price; clips fit well.
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Reviewed in the United States on March 10, 2026
H
Verified Purchase
Harold Monroe
Grantham, US
★★★★★ 5
Good
Works great.
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Reviewed in the United States on January 11, 2026
B
Verified Purchase
B. G.
Alexandria, US
★★★★★ 5
Noticeable Improvement in Engine Smoothness
Size: 150 ml, Pack of 1
I decided to try LIQUI MOLY Valve Clean to help keep the intake valves clean and maintain engine performance, and I’m really impressed with the results. After adding it to the fuel tank and running through a full tank of gas, the engine felt noticeably smoother and more responsive. It’s very easy to use—just pour it into the fuel tank as directed. I also like that it’s from LIQUI MOLY, a brand known for high-quality automotive additives. While it’s not a miracle fix for serious mechanical issues, it’s a great preventative maintenance product to help reduce deposits and keep the engine running efficiently. I plan to use it periodically as part of my regular maintenance routine.
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Reviewed in the United States on March 7, 2026

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