Quarter Midget Axle Belt Drive Sprocket 50 Tooth

The MPD Racing Quarter Midget Axle Belt Drive Sprocket with 50 teeth is a precision drivetrain component engineered for quarter midget racing applications where power transfer efficiency directly impacts on-track performance. This aluminum sprocket features a 2.75-inch bolt pattern and black anodized finish, designed to withstand the high-RPM demands of competitive quarter midget racing while maintaining dimensional consistency across repeated heat cycles.

The 50-tooth configuration represents a specific gear ratio choice within the quarter midget platform, balancing acceleration and top-end velocity for track conditions where RPM management is critical. Aluminum construction keeps rotational mass minimal—a key performance factor in small-displacement racing where every fraction of a pound matters. The black anodized finish provides corrosion resistance and extended service life, particularly important for drivers operating in varied weather conditions or storage environments. The measured weight of 0.56 lbs confirms a lightweight profile optimized for reducing unsprung mass and improving power delivery response.

This sprocket is purpose-built for quarter midget racing teams and hobbyist racers who require OEM-level component reliability. Whether tuning for a specific track layout, adjusting for driver skill levels, or maintaining a competitive fleet of race vehicles, having the correct tooth count and proper bolt pattern fit is fundamental to consistent performance. Buyers seeking quarter midget drivetrain upgrades or replacement components should verify their current bolt pattern and desired gear ratio before purchase.

MPD Racing specializes in quarter midget racing components and has established a reputation within the small-format racing community. The quarter midget platform itself has remained a popular entry point for youth and amateur racers, with standardized chassis and drivetrain interfaces that allow builders to swap and optimize components like this sprocket for performance gains.

When selecting a quarter midget axle belt drive sprocket, confirming your vehicle's exact bolt pattern and current gear ratio is essential. This 50-tooth sprocket with its 2.75-inch pattern and aluminum build represents a direct-fit solution for compatible quarter midget platforms, ensuring proper engagement with your belt drive system and optimized performance on race day.

SKU MPD69050 is the manufacturer identifier for this exact part, making verification and reordering straightforward for racing teams managing multiple vehicles or maintaining spares inventory.

TacticalSurplusUSA stocks MPD Racing quarter midget sprockets and related racing components for builders and teams across North America. Availability is subject to current inventory; experienced racers often keep backup sprockets on hand to reduce downtime during maintenance or performance tuning cycles.

For questions regarding fitment, gear ratio selection, or quarter midget drivetrain optimization, reach out to the TacticalSurplusUSA team before placing your order.