Spec-R TRF418/419 P8 version double joint driveshafts
Made for the Tamiya TRF418 and TRF419 are the P8 double joint driveshafts from Spec-R. They are of a reinforced design with a large diameter cross joint, 1.8mm cross pins and strong 0.8mm circlips for the cross pins. Made from high quality spring steel and offering precision-ground wheel axles the shafts are recommended for the use in combination with a front spool axle and they minimise wheel chatter at high steering angles due to their design.
Source: Spec-R [spec-r.com]