This is an aluminum cup joint set. Its designed to be used with the TB-04 touring car chassis. The set includes pin protectors (AKA drive shaft blades) to protect the joint cup and drive shaft from wear and tear.
• Installing these parts in place of those included in the kit will bring a weight savings of around 6.6g.
• Low friction anodized finish.
• Compatible with TB-04 and TB-04 PRO chassis.