Tekno RC Stub Axles for .4 CVA (Hardened Steel) (TKR8070)

Tekno RC Stub Axles for the .4 CVA system — hardened steel, two-piece replacement set. These stubs are designed to pair with Tekno RC's redesigned .4 CVA components, which use an oversized ball joint to reduce wear and improve consistency.

Used as part of a complete .4 CVA rebuild for EB48.4 and NB48.4 buggies, these stub axles are built from hardened steel for durability and to work with the rest of the CVA parts (driveshafts, CV rebuild kit, and bearings). On smoother tracks, the redesigned .4 CVA delivers faster corner speeds and quicker acceleration, with reduced weight transfer that allows throttle to be applied earlier in the turn.