US$ 42.99
Assembly onto vehicle
(replacement for Traxxas 3978)
LiPo/LiFe compatible
Use a light amount of silicone lubricant on the gears during installation
Optional ECX Heavy Duty Steering Knuckles for use on all 1/10 ECX 2WD
Robinson Racing - AX10 HARDENED STEEL IDLER GEAR Replacement Parts Car and Truck Fuel Tank & Line Assembly onto vehicleAX10 HARDENED STEEL IDLER GEAR
US$ 42.99
US$ 26.99
US$ 30.99