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Arrma (ARA)

SKU:ARA311045

25T Mod1 Safe-D8 Pinion Gear (ARA311045)

25T Mod1 Safe-D8 Pinion Gear (ARA311045)

The 25-tooth Mod1 Safe-D8 Pinion Gear is a rugged steel pinion designed for 8mm motor shafts in RC vehicles. It features a Safe-D design with a D-shaped hole that mates with the motor shaft, helping prevent drive and brake loss if the set screw backs out, and a wide, precision-toothed profile for smooth, reliable meshing under demanding use.

Designed for 8mm motor shafts, it has a precisely threaded set-screw hole for secure mounting. The kit includes the pinion along with an M4 x 4mm set screw and a 5.6mm E-clip to retain it on the shaft, ensuring reliable performance during high-torque runs.

Regular price $14.99
Regular price $17.99 Sale price $14.99
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  • Available: 7

    • Nankin Hobby Farmington: 2
    • Nankin Hobby Ypsilanti: 2
    • Nankin Hobby Southgate: 3

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Overview

The 25T Mod1 Safe-D8 Pinion Gear is a robust and durable component built from tough steel, making it an essential addition to your RC toolbox. Designed for long-lasting performance, this pinion gear is perfect for handling extreme conditions often encountered in remote control applications.

This package includes a single 25T Mod1 Safe-D Pinion Gear specifically designed for an 8mm motor shaft, along with a set screw (M4 x 4mm) and an E-Clip (5.6mm) for secure installation. The precision-manufactured wide tooth profile ensures smooth operation, and the 'D' shaped hole aligns perfectly with the motor shaft profile to prevent any loss of drive or brakes even if the set screw were to back out. It is engineered to fit an 8mm motor shaft diameter, ensuring compatibility and ease of use.

With its precision-manufactured threaded set-screw hole and included E-Clip for motor shaft pinion retention, the 25T Mod1 Safe-D8 Pinion Gear delivers reliability and performance that you can count on in your RC adventures.

Features

  • Constructed from strong and durable steel for exceptional longevity in extreme RC conditions
  • Precision manufactured wide tooth profile for smooth operation
  • 'D' shaped hole to match motor shaft profile, preventing drive and brake loss if the set screw backs out
  • Designed to suit 8mm motor shaft diameter
  • Precision manufactured threaded set-screw hole for secure fit
  • Includes E-Clip for motor shaft pinion retention

Needed to Complete

  • Set Screw - M4 x 4mm
  • E-Clip - 5.6mm

Specifications

  • Product Name: 25T Mod1 Safe-D8 Pinion Gear
  • Model Number: ARA311045
  • Material: Steel
  • Teeth Count: 25T
  • Motor Shaft Compatibility: 8mm
  • Included Items: 1 x 25T Mod1 Safe-D Pinion Gear, 1 x Set Screw - M4 x 4mm, 1 x E-Clip - 5.6mm
  • Features: Durable, precision manufacturing, wide tooth profile, 'D' shaped hole, threaded set-screw hole