TAMIYA XV-02 PRO 39mm double-section CVD XV2039SC by GPM  [XV2039SC]

39mm double-section CVD summary

This 39mm double-section CVD is a 1/10-scale drivetrain upgrade for TAMIYA XV platforms, supplied as an aftermarket option. Machined from 4140 carbon steel, the compact two-piece constant-velocity coupling is built to keep torque transfer smooth under typical RC loads and reduce driveline lash compared with worn dog bones when installed correctly.

Package contents include two double-section CVDs and two M4 lock nuts, listed as 2 pcs per item. The parts are finished to fit the outer drive cups used on the XV-02 and XV01 chassis; confirm axle length and joint articulation before final assembly. The factory offering used a 37mm variant, so match these 39mm units with 39mm dog bones for correct travel.

For tune-ups and drivetrain refresh jobs, fit these steel two-section CVDs to replace fatigued dog-bone components; verify drive cup clearance and secure the supplied M4 lock nuts to maintain preload. This item is a direct drivetrain replacement for the specified TAMIYA platforms, not a universal joint for unrelated models.