TKR4154 5mm Bore Hardened Steel Long Shank Mod 1 Pinion Gear (14T)

The TKR4154 5mm Bore Hardened Steel Long Shank Mod 1 Pinion Gear (14T) from Tekno RC is a precision-engineered, high-strength gear designed for reliable power transfer and smooth operation in your RC vehicle’s drivetrain. Constructed from hardened steel, this 14-tooth pinion resists wear and deformation under high-stress racing or bashing conditions. The long shank design allows for precise gear mesh adjustments and improved motor compatibility. The TKR4154 pinion gear is compatible with select Tekno RC vehicles, including the EB48 series, ET48 series, and NB48 series equipped with Mod 1 gear systems. Ideal for upgrades, replacements, or performance tuning, this gear ensures efficient and consistent drivetrain performance. Always verify compatibility with your specific model before installation.