TA-06 Alum. Cup Joint Gear Diff. Unit (2), RC part

This aluminum differential cup joint set is made for TA-06 drivetrain tuning, replacing the standard front or rear differential cup joints with lighter metal parts. The 2 output bevel differential cups cut 7.6 g compared with the standard kit joint cups, trimming weight from the drive system where rotating parts matter. Each cup joint works at the differential connection point where drive is passed into the shaft assembly, and the slotted cup form is designed for use with the matching blade parts. Pin protectors are included to reduce wear on the cup and shaft contact areas, which is especially useful in running conditions where repeated drivetrain load can mark the joint surfaces over time. The set is intended for TA06 Chassis, TA06 PRO Chassis and TA06 MS Chassis, giving a focused option for maintenance, replacement or weight-conscious setup changes within that platform family. Use this pair when refreshing a worn front or rear differential connection or when building a TA-06 configuration with closer attention to drivetrain mass. Depending on the chassis setup, a shorter driveshaft may be required.