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RampCrab Aluminum Transmission Gearbox Set, Low Range (Crawl) 40.3:1 Reduction Ratio for TRX4M, Metal Case, Gear, Bearing for 1/18 TRX4-M RC Car Upgrade Parts Accessories

  • Based on 11 reviews
Condition: New
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Availability: 17 left in stock
Fulfilled by Amazon

Arrives Saturday, Nov 23
Order within 5 hours and 47 minutes
Available payment plans shown during checkout

Size: 40.3:1-Slower


Features

  • This complete alloy Transmission Case upgrades for 1/18th Traxxas TRX4M Gearbox, Slower, good for crawling
  • Gears Made of high quality steel to increase wear resistance and extend service life
  • With front aluminum protection cover. Exquisite workmanship, smooth and durable It's complete straight gear alloy gear box
  • Increase overall performance and durability of your RC crawler car. Suitable for 1/18 RC Crawler Car TRX-4M rc crawler Bronco Defender
  • Slower than Stock gearbox, And The Reduction Ratio Is 40.3:1, Which Can Replace The Original Vehicle Accessory # 9776

Description

Note: The color of the item may vary slightly due to photography and your own computer / Phone If you are not 100% completely satisfied with our products, please do not hesitate to contact us to request a refund or exchange! Exquisite appearance.High-quality upgrade parts to improve RC car performance. RampCrab Transmission Gearbox fit for TRX4-M Bronco Defender Replacement the original damaged parts, ensures long lifetime and better work performance Specifications: Item name: Transmission Gearbox for TRX4M Material: Steel & Aluminum & Brass RampCrab TRX4M Parts Package Included: Gearbox Case x 2 Gears x 4 Pin 316 X 2 bearing 362.5 X6 Screws X 8 Note: Please check your specific model's manual for compatibility, or contact us.


Brand: RampCrab


Age Range (Description): Adult


Theme: Vehicle


Item Dimensions LxWxH: 3.1 x 0.8 x 4.3 inches


Material: Steel


Seasons: All Seasons


Item Weight: 0.08 Pounds


Size: 40.31-Slower


Number of Pieces: 1


Style: Box


Scale: 1/18


Product Dimensions: 3.1 x 0.8 x 4.3 inches


Item Weight: 1.28 ounces


Item model number: T4m-GearBox403-Blk-US


Manufacturer recommended age: 14 months and up


Is Discontinued By Manufacturer: No


Department: Unisex Adult


Manufacturer: RampCrab


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • So far, very impressed!
Size: 16.6:1-stock
Very impressed with the machining and overall quality. Bearings are super smooth and gears are cut well. Furitek motor bolted right up to it with no fuss. I'll update this if I have any issues but very happy with taking a chance on this brand, even though it looks like they just sell rebranded parts. ... show more
Reviewed in the United States on April 13, 2023 by Varg Varg

  • Slop
Size: 40.3:1-Slower
A good bit of slop on the driveshaft outputs.
Reviewed in the United States on August 17, 2023 by Schillinger Family

  • Awesome
Size: 40.3:1-Slower
Amazing difference in torque compared to stock
Reviewed in the United States on August 7, 2023 by Thaddeus Rutter

  • Need tool for pinion gear
Size: 9.7:1-speed up
The media could not be loaded. Firstly everything fits perfect except the pinion gear. I had to use the old heat method for mounting that and it was still super tight. You need a gear installer to properly mount it. It does deliver a lot more power than stock.
Reviewed in the United States on June 21, 2023 by Corey C

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