HRSTRF448 - Speed Run Steel Spur Gear (48t 48p) - 4tec2

Hardened steel spur gear with 48 teeth and 48-pitch designed for speed-oriented builds on touring and performance chassis to replace stock plastic gears and offer increased durability under high torque loads. Precision machined gear teeth provide smooth, consistent engagement with compatible pinion gears to help maintain reliable power transfer and reduce drivetrain lash. Steel construction resists wear and deformation better than molded plastic, extending service life in demanding high-speed and high-load conditions. Intended as a direct replacement in compatible 4-Tec 2.0 drivetrain setups.

• Hardened steel construction for improved strength and wear resistance under torque.
• 48 tooth count with 48 pitch to match standard drivetrain gear systems.
• Precision cut teeth for smooth mesh and reduced backlash.
• Resists deformation and wear compared with plastic spur gears.
• Helps maintain consistent power transfer in speed-focused setups.
• Compatible with matching 48 pitch pinion gears and drivetrain components.
• Designed for direct replacement installation in 4-Tec 2.0 builds.