APPLICATION: WORKS WITH SAVAGE 21 RTR, 25 RTR, & 25 SS. THIS UPGRADE IS INCLUDED IN THE SS KIT.

This is a pair of the 9x123mm HPI Heavy Duty Chrome Dog Bones for the HPI Savage (Center to Wheels). This is an important upgrade for Savages with powerful engines. Do not forget the other needed HPI Heavy Duty Dog Bones HPI86151 & HPI86152.

ALTERNATE CHOICE: If you are interested in a universal drive shaft design with less friction, then check out the Hot Bodies Mega Travel Drive Shafts. You can Search on HB61152 to see the equivalent Center-Wheels shafts with universal style joint.

REMEMBER: You will need 2 PACKS of these heavy duty dog bones to replace all 4 of the stock Savage dog bones.