Transmission Gearbox for RC Cars

Specifications

• Model: RC Car Transmission Gearbox
• Dimensions: 40 mm × 30 mm
• Weight: 30 g (Lightweight, high-rigidity design)
• Gear Ratio: Flexible / Customizable
• Output Torque: Flexible / Customizable
• Output Speed: Flexible / Customizable
• Materials:
  Housing: High-impact ABS
  Gears: Wear-resistant POM / High-rigidity Engineering Nylon (PA)
• Applications: RC Cars (Crawlers, Drift, On-road, Off-road Buggies), RC Tracked Vehicle Chassis, Smart Toy Drivetrains

Manufacturing Processes & Capabilities

• High-Strength Precision Gear Tooling: Molded from wear-resistant POM and high-toughness nylon via micro-tolerance tooling, ensuring strict tooth profiles and low meshing backlash during high-speed rotation and sudden reversals.
• Impact-Resistant Lightweight Housing: The 40 × 30 mm ABS casing is structurally reinforced to resist torsional flexing and drop impact while keeping total weight to 30 grams, maintaining strict shaft alignment across rugged terrain.

Features & Advantages

• Shock Absorption & Reversal Fatigue Resistance: The polymer gear pairing provides elasticity and fatigue resistance, absorbing rapid acceleration, hard braking, and continuous forward/reverse torque spikes without tooth breakage.
• Self-Lubricating, Quiet & Efficient: Inherent polymer self-lubricating properties reduce rotational friction and gear whine, maximizing power transmission efficiency and extending maintenance-free durability.
• Configurable Performance: Gear ratios, speeds, and torques can be tailored to meet diverse RC application demands (high torque for rock crawling vs. high speed for racing), providing broad compatibility with micro DC and brushless motors.