3Racing 3RAC-SG6499 64 Pitch 99T Spur Gear for F109 Chassis  [3RAC-SG6499]

Overview of the F109 64 Pitch Spur Gear

The 3Racing F109 64 Pitch Spur Gear 99T is crafted to match the requirements of F109 race builds. Its 99-tooth layout gives a predictable gear ratio and smooth torque delivery, making it a reliable choice for track-oriented drivers who want consistent drivetrain behavior. The design is intended for straightforward fitment into existing F109 gear trains.

Precision and Track-Ready Construction

Built with attention to gear geometry and durability, the 3Racing F109 spur gear supports fine tuning via the 64 pitch specification. Racers can use it for small incremental changes to acceleration and top speed without complex modifications. Installation is simple and requires standard spur gear handling during setup.

Suitable Uses and Upgrade Notes

This 99T spur is suitable for competitive F109 applications and routine upgrades or replacements. It integrates with the F109 platform to deliver smooth engagement and predictable response under load. Consider checking mesh and pinion compatibility when swapping gears to keep drivetrain efficiency high.