ARRMA ARA311095 Idler Gear Set 29T 1.55 Wheels Align HN7012A T-Rex 700 F3C

Align HN7012A T-Rex 700 F3C Metal SF Mixing Arm Set (2)

Big bore shock spring

It's a convenient option whether you're replacing a cracked body or simply want a fresh

Spektrum S652 Metal-Geared Digital Servo (installed)

ARRMA ARA311095 Idler Gear Set 29T 1.55 Wheels Align HN7012A T-Rex 700 F3CThis ARRMA idler gear set provides the replacement 29 tooth idler gear for the transmission in ARRMA's 1 10 223S platform vehicles. The idler gear sits between the spur input and the differential ring gear, transferring every bit of the motor's power it's a hardworking internal component, and when a stripped or worn idler starts skipping under load, this is the fix. The gear is precision manufactured for accurate tooth mesh and smooth, quiet