GPM MTG4818T 48 Pitch 18T Hardened Steel Motor Gear Upgrade  [MTG4818T]

Rugged gearing built for long service life

The GPM MTG4818T is a hardened steel motor gear engineered for hobbyists who need reliable, accurate drive components. This 48 pitch, 18 tooth pinion is made from hardened steel to resist wear and keep power delivery consistent. With a 3.175mm hole diameter and a 0.5mm tooth distance, it installs cleanly into many RC drivetrains as a direct replacement or upgrade.

Durability and fitment highlights

• Hardened steel construction for extended wear resistance
• 48 pitch with 18 teeth for accurate mesh and smooth torque transfer
• 3.175mm bore and 0.5mm tooth spacing for broad compatibility
• Works as a replacement or upgrade across multiple RC models