

⚡ Ignite your RC game with the Traxxas 5207R — power, precision, and push-button start in one sleek package!
The Traxxas 5207R TRX 2.5R Racing Engine is a high-performance nitro engine designed for Traxxas RC vehicles, featuring a two-needle composite slide carburetor, trick porting, and a free-flowing rear exhaust for superior horsepower. It offers an optional EZ-Start electric push-button ignition system, a high-volume air intake with a two-stage filter, and a turbulence-optimized filter housing. Built with premium materials, it ensures durability and compatibility with Traxxas hop-up parts, making it a top choice for serious RC enthusiasts.
| ASIN | B000BOR0D0 |
| Best Sellers Rank | #415,836 in Toys & Games ( See Top 100 in Toys & Games ) #19 in RC Combustion Engines |
| Brand Name | Traxxas |
| Customer Reviews | 4.5 out of 5 stars 100 Reviews |
| Global Trade Identification Number | 00020334520784 |
| Included Components | As described |
| Item Dimensions | 8 x 2.63 x 5.13 inches |
| Item Height | 5.13 inches |
| Item Weight | 0.54 Kilograms |
| Manufacturer | Traxxas |
| Material Type | As Pictured |
| Model | 5207R |
| Phase Type | Three Phase |
| UPC | 020334520784 |
| Voltage | 7.4 Volts (DC) |
| Warranty Description | No Warranty |
| Wattage | 1.4 KW |
C**H
The best .15 size nitro engine ever made.
This is one of the best .15 size nitro engines ever produced. Got 10 years out of the first one i installed. Powerful, reliable, easy to tune, and easy to start.
B**S
traxxas tmaxx
The best engine that you could possibly get for your traxxas vehicle. My traxxas tmaxx had the 2.5 but it had air leaks so I baught the 2.5R
S**N
Runs like a champ
Replaced the original 2.5 (non R) in my Nitro Rustler. Runs like a champ. People tend to stick up their noses at the TRX line of engines, but the half-dozen I've had have all been easy to work with, hard pulling motors.
A**S
Defective motor
Motor has only been ran twice and both times after properly broken in it would continuously over rev to the point it destroyed my sons transmission! I have been in this hobby 30+ years and never had this issue. Since then the motor has been sitting in the box.
K**.
100% awesome
Worked great- runs great.
C**S
great looking powerful engine
The engine arrived as stated, looks great and now i am in the process of accesorizing it at my local hobby shop. from what I see and have been told, its a great engine. We'll see once I fire it up. Satisfied, so far.
Z**A
2.5 engine
Works great good for the money I guess
A**R
Five Stars
Best motor for this truck lot's of fun and power.
Trustpilot
1 month ago
2 weeks ago