These parts are specifically designed for the ECX 1/10 2wd

2S - move the switch towards you (position 2)

1/20 scale plastic model assembly kit

The ability to add different grease viscosity for tuning and no fear of slipping will bring the Blackfoot into the 21st Century without losing that old-school 1980 s feel

Cells: 2S-3S LiPo/6-9cell NiMH

Team Associated - Reedy Sonic 540-M4 Mod Rotor, 12.0 x 5.0 x 25.3 Electric Motors Brushed ESC These parts are specifically designedFine tune your Reedy Sonic 540 M4 motor for varying track conditions and applications with an optional rotor. Each rotor is laser etched with its specification and part number for easy identification and technical inspection.