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Pinion Gear - 35T Mod1 Safe-D8

ARRMA 35T Mod1 Safe-D8 Pinion Gear (8mm)

Brand: Arrma

Part No: ARA311123

£18.99 RRP £19.99

Expected 12th October 2026

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UK Delivery
Get it by Tuesday 13th Oct
Store Collection (Cannock)
Monday 12th Oct, 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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Fits These Models (5)

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Description

The ARRMA 35T Mod1 Safe-D8 Pinion Gear delivers durable, smooth power transfer for extreme RC conditions. Precision manufactured from strong steel with a wide tooth profile, it’s designed for reliable performance. The Safe-D8 design features a 'D'-shaped bore that matches an 8mm motor shaft, helping ensure drive and brakes are maintained even if the set-screw backs out. A threaded set-screw hole and included hardware make installation straightforward. Part number ARA311123.

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 8mm motor shaft diameter
  • Precision manufactured threaded set-screw hole
  • E-clip supplied for motor shaft pinion retention

What's Included

  • 1 x 35T Mod1 Safe-D8 Pinion Gear
  • 1 x Set Screw - M4 x 4mm
  • 1 x E-Clip - 6mm
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Pinion Gear - 35T Mod1 Safe-D8 Manuals & Guides

Specifications

This tough steel 35T Mod1 Safe-D8 Pinion Gear is the perfect part to carry in your RC tool box

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 8mm motor shaft diameter  
  • Precision manufactured threaded set-screw hole
  • E-clip supplied for motor shaft pinion retention
Includes

1 x 35T Mod1 Safe-D8 Pinion Gear

1 x Set Screw - M4 x 4mm

1 x E-Clip - 6mm





Key Info:
  • Brand: Arrma
  • Part No: ARA311123
  • Barcode: 5052127043472
  • Fitment: Option Part

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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Pinion Gear - 35T Mod1 Safe-D8 Manuals & Guides