• 25T Mod1 Safe-D5 Pinion Gear (ARA310972)
1 1

Arrma (ARA)

ARA310972

25T Mod1 Safe-D5 Pinion Gear (ARA310972)

25T Mod1 Safe-D5 Pinion Gear (ARA310972)

This 25T Mod1 Safe-D5 Pinion Gear is a rugged steel pinion designed for 5mm motor shafts in RC applications, built to deliver durable, long-lasting performance under demanding conditions.

It features a precise wide tooth profile for smooth operation and a D-shaped hole that matches the motor shaft so drive and braking stay engaged even if the set-screw backs out. Optimized for 5mm shafts with a threaded set-screw hole, the kit includes an M4 x 4mm set screw and a 3.2mm E-clip to secure retention on the shaft.

$17.99
$14.99 $17.99
Sale Sold out

Exploded View

Exploded View

Parts List

Parts List

Product Manual

Product Manual
View full details
  • 25T Mod1 Safe-D5 Pinion Gear (ARA310972)

Overview

The 25T Mod1 Safe-D Pinion Gear is an essential component for any RC enthusiast looking for durability and performance. Crafted from tough steel, this gear is designed to withstand the rigors of extreme RC conditions.

This pinion gear features a precision manufactured wide tooth profile that ensures smooth operation. The unique 'D' shaped hole provides a perfect fit for the motor shaft profile, preventing any loss of drive and brakes even if the set screw backs out. It is compatible with a 5mm motor shaft diameter, making it a versatile choice for various applications.

Included with the pinion gear are a set screw (M4 x 4mm) and an E-clip (3.2mm) to ensure secure retention on the motor shaft. This gear represents a reliable addition to any RC tool box, promising long-lasting use and enhanced performance.

Features

  • Strong and durable steel construction for long-lasting performance
  • Precision manufactured wide tooth profile for smooth operation
  • 'D' shaped hole to match motor shaft profile, preventing drive loss if set screw loosens
  • Compatible with 5mm motor shaft diameter
  • Precision threaded set-screw hole for secure fitting
  • E-clip included for motor shaft pinion retention

Needed to Complete

  • Set Screw - M4 x 4mm
  • E-Clip - 3.2mm

Specifications

  • Product Name: 25T Mod1 Safe-D Pinion Gear
  • Part Number: ARA310972
  • Material: Steel
  • Teeth: 25T
  • Compatibility: 5mm motor shaft diameter
  • Includes: 1 x 25T Mod1 Safe-D Pinion Gear, 1 x Set Screw (M4 x 4mm), 1 x E-Clip (3.2mm)
  • Features: Strong, durable, wide tooth profile, 'D' shaped hole, precision threaded hole

  • Example product title

    Vendor
    $17.99
    $14.99 $17.99

  • Example product title

    Vendor
    $17.99
    $14.99 $17.99

  • Example product title

    Vendor
    $17.99
    $14.99 $17.99

  • Example product title

    Vendor
    $17.99
    $14.99 $17.99