EcoPower Lightweight Steel 48P Pinion Gear (3.17mm Bore) (32T) ECP-3370

EcoPower Lightweight Steel 48P Pinion Gear is built to handle the power of modern brushless systems while maximizing efficiency and durability without breaking the bank.

About the Lightweight Steel Pinion Gear

Durability & Performance

The EcoPower Lightweight Steel 48P Pinion Gear delivers an ideal balance of strength, precision, and efficiency, making it a smart choice for any 48 pitch drivetrain setup. CNC-machined from hardened steel, these gears provide exceptional durability and a precise fit for smooth, reliable operation — perfect for demanding brushless systems. The lightweight, back-cut design reduces rotating mass without compromising strength, helping improve acceleration and overall drivetrain efficiency. With clearly engraved tooth counts for quick identification and an included setscrew for easy installation, this pinion gear combines convenience, performance, and affordability into one high-quality upgrade.

Features:

• Made from hardened steel for high strength and durability
• CNC machined for a precise and smooth fitment
• Lightweight design reduces rotating mass
• Ideal for use with powerful brushless systems
• Compatible with standard 48 pitch spur gears
• Engraved tooth count for easy identification
• Includes setscrew for quick and easy installation