T-Works Serpent titanium upper arm pivot balls

Made for Serpent vehicles such as the Project 4X, F110, S120, 748 and 977 are T-Works’ titanium upper arm pivot balls. The parts are made from high-quality 64-grade titanium and they replace the standard kit pivot balls. Offering a lower weight than steel while being still tough and durable, titanium parts lower the weight of the car while also adding visual impact.

Source: T-Works [rc-tworks.com]