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โ๏ธ Upgrade your RC game with precision power and speed!
The RCHUBAM Metal Transmission Case Gearbox is a CNC machined aluminum upgrade designed specifically for the 1/18 TRX4M Bronco Defender RC Crawler. Featuring a fast 9.7:1 gear reduction ratio and durable metal internal gears with bearings, it delivers enhanced speed, smooth rotation, and improved drivetrain stability. Weighing only 80g, this gearbox upgrade combines lightweight strength with precision engineering to elevate your RC crawling experience.







































| ASIN | B0BS187KXH |
| Additional Features | Portable |
| Age Range Description | Adult |
| Are Batteries Required | No |
| Batteries are Included | No |
| Best Sellers Rank | #1,188,407 in Toys & Games ( See Top 100 in Toys & Games ) #1,751 in RC Vehicle Transmission Gearboxes |
| Brand Name | RCHUBAM |
| Color | F |
| Customer Reviews | 4.8 4.8 out of 5 stars (5) |
| Included Components | 1 |
| Is Assembly Required | No |
| Item Dimensions | 0.1 x 0.1 x 0.1 inches |
| Item Type Name | 1/18 |
| Manufacturer | RCHUBAM |
| Manufacturer Maximum Age (MONTHS) | 600 |
| Manufacturer Minimum Age (MONTHS) | 120 |
| Manufacturer Part Number | M009136 |
| Material Type | Metal |
| Model Name | 1/18 |
| Number of Items | 1 |
| Operation Mode | manual |
| Power Source | Battery Powered |
| Scale | 1:18 Scale |
| Theme | car |
| Toy Vehicle Form | Crawler |
D**7
Fits ! Works !
Adds 80g down low ! With all bearings this trxm4 rolls anywhere . I went with the N option as I was already using low gear range (plastic ) worth every penny
Trustpilot
1 month ago
4 days ago