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Pinion Gear 13T Mod 0.5 CNC 3.2mm Bore

Arrma ARA-2025 Pinion Gear 13T Mod 0.5 3.2mm Bore

Brand: Arrma

Part No: ARA-2025

£7.59 RRP £7.99

Usually ships next day

UK Delivery
Get it by Wednesday 14th Oct
Store Collection (Cannock)
Tuesday 13th Oct, once stock arrives

Finance options available at checkout.

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Description

The Arrma ARA-2025 Pinion Gear 13T Mod 0.5 CNC 3.2mm Bore is a precision-cut pinion designed for reliable, efficient power transfer in Mod 0.5 gear systems. Its CNC finish helps promote a smooth mesh when correctly set, supporting consistent drivetrain performance in RC models.

Suggested compatibility: Mod 0.5 spur gears and motors using a 3.2 mm shaft.

Key Details

  • 13-tooth pinion gear
  • Module 0.5 (Mod 0.5) pitch
  • 3.2 mm bore
  • CNC-machined construction
  • Arrma part number: ARA-2025

As a general gearing note, a lower-tooth pinion like 13T typically favours torque and control over outright top speed. Always set gear mesh correctly and monitor motor temperatures after gearing changes to maintain performance and longevity.

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Pinion Gear 13T Mod 0.5 CNC 3.2mm Bore Manuals & Guides

Specifications

Pinion Gear 13T Mod 0.5 CNC 3.2mm Bore Specifications:

  • Inner Diameter: 3.2mm
  • Material: Steel
  • Part Type: Gears
  • Tooth Count: 13T

What's in the Box:

  • (1) 13T Mod 0.5 Pinion Gear
  • (1) M3x4mm Set Screw



Key Info:
  • Brand: Arrma
  • Part No: ARA-2025
  • Barcode: 5052127051750
  • Fitment: Option Part

Delivery & Returns

Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

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Pinion Gear 13T Mod 0.5 CNC 3.2mm Bore Manuals & Guides