Search  for anything...

GoolRC S2435 4500KV Brushless Motor S-25A ESC with 2.2kg Metal Gear Servo Upgrade Brushless Combo Set for 1/16 1/18 RC Car Truck

  • Based on 330 reviews
Condition: New
Checking for product changes
$34.99 Why this price?
Save $4.00 was $38.99

Buy Now, Pay Later


As low as $8 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 28
Order within 16 hours and 23 minutes
Available payment plans shown during checkout

Features

  • High purity copper windings maximizes efficiency,Suit for 1/10 scale RC car
  • Precision engineered for maximum energy conversion
  • Precision balanced rotor, smoothness for best reliability and maximum RPM
  • Low heat production, long lifetime, strong overload protection.Super smooth and accurate throttle linearity
  • Mutiple protection features: Low voltage cut-off protection for lithium or nickel battery, Over-heat protection, Throttle signal loss protection, Motor blocked protection

Brand: GoolRC


Model Name: gear


Speed: 60000 RPM


Voltage: 5 Volts, 6 Volts


Horsepower: 300 Watts


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 4.61 x 3.98 x 2.2 inches; 5.28 ounces


Item model number ‏ : ‎ 43237-2


Date First Available ‏ : ‎ March 31, 2017


Best Sellers Rank: #254,414 in Toys & Games (See Top 100 in Toys & Games) #425 in RC Electric Motors


#425 in RC Electric Motors:


Customer Reviews: 3.8 3.8 out of 5 stars 330 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Powerful almost too fast
It made my latrax Teton wake up and perform like I never seen before, Great value and performance only issue is servo is not for 1 18 scale. Dont hesitate buy one of these kits today.
Reviewed in the United States on March 31, 2024 by Ryan Brown

  • Good quality
I put this set up in my RedCat volcano18 1/18 , and it's fast . What I didn't like was the steering servo is to big for most 1/18 applications
Reviewed in the United States on December 24, 2019 by Renee Womack

  • DON'T BUY THIS KIT
Bought this, seemed great for the price. Worked great also, for about 30 seconds until two of the motor wires broke off the connectors at walking speed. If it's cheap, there's a reason. Every single time I buy a cheap rc part, it ends with regret. Spend 20 more dollars, and get a good part.
Reviewed in the United States on September 2, 2022 by Briana Trufley

  • Trouble at first. Working good now. Wire swap!
I bought this for my latrax Teton to run 2s lipo. So far so good. I was worried at first impression because it was slow to respond to throttle and I saw some other similar comments. I thought I'd need a program card to fix it but I found a video that said to swap 2 of the wires going to the motor. Since this is a NON Sensored motor, it's OK. After doing that everything was fine. It does have some trouble getting started spinning if there is much resistance in grass or other surfaces but when it's going it's quick! ... show more
Reviewed in the United States on June 12, 2023 by JM

  • Good but not great
Good high end speed but no low end torque still fun with 1/18 buggy but cogs at start even used program card did not fix problem still fast and fun just not off the line better for street racing not off-road rips
Reviewed in the United States on July 30, 2022 by morgan gall

  • Boat Power!
Price was very reasonable. I just wanted the ESC and the motor but "turned" out the servo fit and worked great! It's definitely over kill for a 9in Jet boat! I put a little bit too much juice and fried one. Got a second one on the way. Update 7/24: servo just left the chat. ESC is still running strong. I'm not going to change my review rating. You get what you pay for and for what I paid I'm not disappointed. I don't think I would have had any issues of this wasn't ran in a marine environment and stayed within the power rating. Still 5 stars here. ... show more
Reviewed in the United States on July 13, 2022 by Quay Painter

  • Works perfect for 1/16 scale wpl rc.
High power and torque perfect for WPL C44KM ! climbing debris or flat out running with power set at 75% on transmitter it will pull wheely across the room and at 25% it will crawl at a snails pace! I bought a 2nd one for my WPL b16 6x6 with same results will be buying more in near future!
Reviewed in the United States on April 19, 2020 by Amazon Customer

  • Esc lacks response time and doesn’t work right.
Installed in an rc boat and notice that it wasn’t very responsive when testing. Figured (because I’m new to the rc world) that it was just how the system was suppose to work. So long story short ran the boat for about 15min cleaned and dried the boat off. Check system to make sure everything was dry before putting it away. The next day went to go play with the boat and nothing. The esc just quite working all together. ... show more
Reviewed in the United States on August 22, 2021 by ronnie

Can't find a product?

Find it on Amazon first, then paste the link below.