Team Associated RC18T Titanium 55T Spur Gear TAR055T by GPM  [TAR055T]

55T Titanium Spur Gear for RC18T

This 55T titanium main gear is an aftermarket spur designed for Team Associated RC18T models, supplied as 1 pcs. It is a direct replacement scale accessory for RC use and acts as the main spur in the RC18T drivetrain assembly.

Titanium brings a balance of corrosion resistance and wear performance when compared with common steel spurs, which helps maintain reliable tooth contact during longer runs. It mounts on the chassis spur hub and meshes with the motor pinion, so correct meshing and alignment are important for quiet, efficient operation.

Fitting tips: remove the existing spur, clean the spline and mounting surfaces, slide the gear onto the shaft and set the pinion-spur mesh with minimal backlash and no binding. After final adjustment secure the gear with the original fastener and inspect rotation across the drivetrain sweep. Adjust shims if clearance to gearbox components is tight.

Performance note: installing a titanium main gear is primarily a durability upgrade to help retain mesh stability over time. Re-check mesh and drivetrain runout after installation, and factor your chosen pinion into ratio and traction decisions for the surface you run on.