

⚡ Unleash relentless torque and unstoppable adventure with INJORA’s waterproof powerhouse!
The INJORA 550 RC Brushed Waterproof Motor 21T is a high-torque, heat-resistant motor designed for 1/10 scale RC crawlers and trucks. Featuring a 30% longer armature than standard 540 motors, a built-in cooling fan, and waterproof construction, it delivers durable, powerful performance in rugged off-road conditions. Easy bullet plug connections and broad compatibility with popular models like Axial SCX10 and Traxxas TRX4/TRX6 make it a top choice for serious RC enthusiasts.













| ASIN | B08BFMLM69 |
| Best Sellers Rank | 143,277 in Toys & Games ( See Top 100 in Toys & Games ) 217 in Model Building Motors |
| Brand | INJORA |
| Customer Reviews | 4.4 out of 5 stars 1,289 Reviews |
| Horsepower | 78 Watts |
| Included Components | No |
| Item Dimensions W x H | 36W x 36H millimetres |
| Item Weight | 230 Grams |
| Item weight | 230 Grams |
| Manufacturer | INJORA |
| Material | Metal |
| Product dimensions | 36W x 36H millimetres |
| Shaft Diameter | 3.18 Millimetres |
| UPC | 792332827485 |
| Voltage | 11.1 Volts |
D**S
Excellent quality
Excellent quality
D**D
May have to swap connections for some reason mine runs in reverse if connected red red ,blk blk
Great motor, works well good speed and pretty quiet, I've used in my traxxas rock crawler and it performs effortlessly.
M**.
Fast strong
Strait swap on SCX10 iii Base Camp 3x speed gains from standard 35t Crawles just as good if anything a little better Definitely recommend!!
B**R
Motor
Great bit of kit for my new crawler
Trustpilot
3 days ago
2 months ago