ARA310971 Safe-D5 Mod1 Pinion Gear (24T)

The ARA310971 Safe‑D5 Mod1 Pinion Gear with 24 teeth is a precision steel gear for radio‑controlled vehicles and similar hobby drivetrain systems. It has a Mod1 gear pitch that meshes accurately with compatible spur gears to deliver smooth and efficient power transfer. The Safe‑D5 design features a D‑shaped bore sized for a 5 mm motor shaft to help maintain drive and braking engagement even if the set screw loosens. It also includes a threaded set screw and an E‑clip for secure attachment, and is built to withstand high‑speed rotation and torque in demanding use.

Includes

1 x 24T Mod1 Safe-D Pinion Gear

1 x Set Screw - M4 x 4mm

1 x E-Clip - 3.2mm

Features

Strong and durable steel for long-lasting performance in extreme RC conditions - Precision manufactured wide tooth profile for smooth operation - 'D' shaped hole to match motor shaft profile so drive and brakes are not lost if the set-screw backs out - Suits 5mm motor shaft diameter - Precision manufactured threaded set-screw hole - E-clip supplied for motor shaft pinion retention