600 Rear Sprocket 5.25in Bolt Circle 57T

The Ti22 PERFORMANCE 600 Rear Sprocket 5.25in Bolt Circle 57T is a precision-engineered drivetrain component designed for micro sprint racing platforms that demand reliability and consistent power transfer. Built for competitors and dedicated enthusiasts who operate high-performance vehicles in competitive environments, this aluminum sprocket delivers the exact gear ratio necessary for optimized acceleration and top-end performance on short-track circuits. The 57-tooth configuration paired with the 5.25-inch bolt circle diameter makes this sprocket a critical upgrade path for drivers seeking measurable improvements in lap times and throttle response.

Manufactured from aluminum alloy in its natural finish, the 600 Rear Sprocket minimizes unsprung weight while maintaining the structural rigidity required for sustained high-RPM operation. The precision 5.25-inch bolt pattern ensures drop-in compatibility with standard micro sprint rear axle assemblies, eliminating fitment guesswork and reducing installation time. At 1.39 pounds, this sprocket's lightweight design contributes directly to reduced rotational mass—a factor that directly influences acceleration curve smoothness and engine response characteristics that matter in close racing competition.

Micro sprint racers and weekend competitors will find the 57-tooth ratio ideal for tracks requiring balanced mid-range torque delivery and controlled top-end speed. Ti22 PERFORMANCE's reputation in the sprint racing community reflects their commitment to OEM-quality components that withstand continuous race-day demand. Installation requires standard hub removal procedures and compatible with micro sprint axles using the 5.25-inch bolt pattern; verify your current sprocket tooth count and track configuration before selection to ensure optimal gearing for your specific course layout and engine output.