This five-piece titanium teeth set is produced as an aftermarket replacement for HPI Savage and Savage X centre gearbox teeth used in the central drivetrain. The kit comprises titanium tooth components and matching screws; tooth variants are listed as 29Td, 32Td, 23Td, 37T2Td and 44T1Td, which must be matched to your spur and pinion arrangement prior to selection.
Engineered for improved service life and consistent mesh, the titanium components reduce wear on mating parts and maintain tooth profile under typical RC loads. The design is aimed at hobbyists seeking a precision upgrade for gearbox durability and predictable tuning response.
Use this precision set when replacing worn centre gears or when changing ratios that require matched tooth counts; verify tooth codes and perform a mesh check after installation.