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17T 0.8Mod Safe-D5 Pinion Gear — image 1 of 2
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17T 0.8Mod Safe-D5 Pinion Gear
17T 0.8Mod Safe-D5 Pinion Gear

Arrma 17T 0.8Mod Safe-D5 Pinion Gear (ARA311000)

Brand: Arrma

Part No: ARA311000

£18.99 RRP £19.99

Expected 9th November 2026

Request Stock Notification
UK Delivery
Get it by Tuesday 10th Nov
Store Collection (Cannock)
Monday 9th Nov, once stock arrives
Dates are supplied by the manufacturer. They are usually accurate, but they can move and are not guaranteed.
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Finance options available at checkout.

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Fits These Models (22)

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Frequently Bought With

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Aluminium Motor Mount Set Aluminium Motor Mount Set
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Description

The Arrma 17T 0.8Mod Safe-D5 Pinion Gear (ARA311000) is a robust steel upgrade for dependable power delivery. Precision manufactured with a wide tooth profile and a D-shaped bore, it is designed to help maintain drive and braking even if the set screw loosens. Suited to 5mm motor shafts, it offers smooth operation and durable performance in demanding RC conditions.

Key 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, helping to retain drive and brakes 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

What’s Included

  • 1 x 17T 0.8 Module Safe-D Pinion Gear
  • 1 x Set Screw – M4 x 4mm
  • 1 x E-Clip – 3.2mm
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17T 0.8Mod Safe-D5 Pinion Gear Manuals & Guides

Specifications

This tough steel 17T 0.8 Module Safe-D Pinion Gear is the perfect part to carry in your RC tool box

17T 0.8Mod Safe-D5 Pinion Gear 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

17T 0.8Mod Safe-D5 Pinion Gear Includes:

1 x 17T 0.8 Module Safe-D Pinion Gear

1 x Set Screw - M4 x 4mm

1 x E-Clip - 3.2mm



Key Info:
  • Brand: Arrma
  • Part No: ARA311000
  • Barcode: 5052127037907
  • Fitment: Option Part
  • Fitment: Standard Part

Additional Categories:

Delivery & Returns

Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

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17T 0.8Mod Safe-D5 Pinion Gear Manuals & Guides