Serpent Cobra Truggy upgrades
From Serpent for the Cobra 1/8 Truggy, they have introduced upgrade parts to use larger bearings in the steering blocks (same as Cobra Buggy) and in the up-rights (new axles, uprights, driveshafts), a set to upgrade the front coupler to use larger bearings, and a longer front center shaft and a set to upgrade the rear to use of larger bearings. Top quality spring steel parts for precision fit and durability. These changes will make your Serpent truck even more bullet proof than before.
Source: Serpent [serpent.com]