TRX4 Front CVD Dogbone Upgrade 4pc #45 Steel TRX44571/SH by GPM  [TRX44571/SH]

Front CVD dogbone replacement for TRX4

This aftermarket dogbone set is intended for the TRAXXAS TRX4 Trail Crawler front CVD assembly and is produced from hardened #45 steel to improve service life. The four dogbones are shaped to match stock geometry for straightforward replacement.

The components transmit rotational torque from the front CVD into the axle shafts, forming the drivetrain link between transfer output and wheel hubs. Two 11.8mm stainless steel pins are included for retention under load.

Provided dimensions support compatibility checks: the long leg measures 71mm and the short leg measures 45mm. Use these values to confirm clearance in steering and suspension movement before fitting.

Fitting note: these parts suit front CVD positions on TRX4 chassis designs that take the same dogbone layout. Normal replacement requires removing the original dogbones and inserting the new pieces with the supplied pins; no additional modification is listed.