3Racing F109 Spur Gear 64P 103T - 3RAC-SG64103 High Precision Spur  [3RAC-SG64103]

Performance Upgrade for the F109 Chassis

For racers focused on setup and consistency, the 3Racing F109 Spur Gear 64P 103T - 3RAC-SG64103 delivers a dependable mix of accurate tooth engagement and trackworthy durability. Built to suit the F109 layout, it helps keep power delivery predictable during aggressive runs.

Fine Pitch Geometry for Better Drive

The 64 pitch, 103 tooth arrangement helps minimise backlash and produces a smoother transfer of torque through the drivetrain. That finer tooth spacing supports more repeatable gearing behaviour, which is useful when refining gear mesh and throttle response.

Simple Fit and Reliable Service Life

This spur is cut to match the F109 mounting and fits with common drivetrain hardware for straightforward installation. Its construction supports repeated race use and routine maintenance so you can spend less time wrenching and more time on the track.