Genuine Kyosho replacement part (part number OTW137)

Increased ID on idler gear allows for use of 5x11x4 bearings to be used (included)

Voltage: 16-20VAC/Current 60mA maximum

Castle Creations MAMBA MONSTER X 8S 33

Powerhobby Mod 1 40T Hardened Steel Spur Gear FOR Traxxas Revo / Slayer 8mm Pinion Genuine Kyosho replacement part (partPowerhobby Mod 1 40T Hardened Steel Spur Gear FOR Traxxas Revo Slayer Description Upgrade your Traxxas Revo Nitro or Slayer drivetrain with a Powerhobby Hardened Steel Mod 1 Spur Gear. These gears are CNC machined and lightened to provide increased strength and dependable power transfer while limiting unnecessary rotating weight. Available in 36T, 38T, and 40T options, the gears allow you to adjust acceleration, top speed potential, and engine load. A