The patented Unijoiners (included) lock the track sections together firmly and evenly

INCLUDES: Seven Black Angus cows and calves

Packaged in foam

rounding out your railroad's commercial detail

Give your double track main line a bold

HPI Racing 82007 Carrier Hub Set E-Savage / RTR E-Savage Slayer Parts The patented Unijoiners (included) lockHPI Racing 82007 Carrier Hub Set E Savage RTR E Savage This is a genuine HPI Racing carrier hub set for the E Savage and RTR E Savage. Carrier hubs hold the axle bearings and connect the wheels to the suspension, so solid hubs are key to straight tracking and smooth rolling. Replace worn or crash damaged hubs with this factory set to restore precise wheel alignment. Everything installs directly like the original parts. Genuine HPI Racing replacement