Beefed Up CNC Aluminum Transmission Upgrade For 1 18 RC Crawlers With 370 Brushed Motor And 24 To 1 Gear Set 45T Gear MB100 ESC Ready High Torque Neodymium Magnets TRX4M Compatible Heavy Duty All In One Unit
✔️ CNC aluminum housing, 24.4:1 gear, 370 motor fit, single unit
The CNC aluminum transmission upgrade is built for 1/18 scale crawlers like the TRX4M, delivering rugged durability and higher torque when paired with the MB100 ESC. This single-unit upgrade aligns with a 24.4:1 gear set for improved gearing and performance in tough terrains.
✅ CNC aluminum transmission housing and taller design to fit 370 motors
✅ 24.4:1 metal gear set with underdrive 32%
✅ Includes ball bearings for smooth operation
✅ IPX6 waterproof rating for rain and outdoor use
✅ MB100 ESC compatibility note: Not compatible with stock TRX4M ESC
💡 What is an RC crawler transmission used for and why upgrade? A handy drivetrain component that translates motor power into wheel motion, providing torque and speed control through gear reduction. - sealed ball bearing support for smooth rotation - improved torque and heat management for rough trails - IPX6 sealing helps in wet conditions - MB100 ESC compatibility ensures reliable power delivery