Tekno RC EB48.4 CNC Differential Ring Gear (40T)

The Tekno RC EB48.4 Differential Ring Gear is CNC machined from high-quality hardened steel, offering smoother, quieter, and more efficient operation compared to standard gears. Designed for use in both the EB48.4 and NB48.4 models, it supports under/overdrive setups when paired with compatible ring and pinion combinations. Notably, it features a true straight cut design for maximum efficiency and should be used exclusively with the TKR8152 pinion gear. The package includes one 40T ring gear, ensuring enhanced performance and durability.