ARRMA Kraton Outcast 8S 20T Mod1 Safe-D8 Pinion Gear 311040
SKU: 81410178348

ARRMA Kraton Outcast 8S 20T Mod1 Safe-D8 Pinion Gear 311040

Sale price$17.10 Regular price$19.00
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

ARRMA Kraton Outcast 8S 20T Mod1 Safe-D8 Pinion Gear 311040The ARRMA Safe D8 20T Mod1 Pinion Gear ARA311040 is a steel drivetrain gear designed for compatible ARRMA Kraton and Outcast 8S vehicles requiring reliable power transfer and secure motor shaft engagement. The Safe D8 design provides a strong connection for high power RC applications using compatible 8mm motor shafts. Features Steel Construction: Durable material designed for demanding large scale RC drivetrain use 20 Tooth Mod1 Gear: Provides the

The ARRMA Safe-D8 20T Mod1 Pinion Gear ARA311040 is a steel drivetrain gear designed for compatible ARRMA Kraton and Outcast 8S vehicles requiring reliable power transfer and secure motor shaft engagement. The Safe-D8 design provides a strong connection for high-power RC applications using compatible 8mm motor shafts.

Features

  • Steel Construction: Durable material designed for demanding large scale RC drivetrain use
  • 20 Tooth Mod1 Gear: Provides the correct gearing option for compatible ARRMA 8S power systems
  • Safe-D8 Shaft Design: D-shaped bore matches compatible motor shaft profiles for secure engagement
  • Precision Manufactured Teeth: Supports smooth and consistent drivetrain operation
  • Replacement And Tuning Part: Suitable for drivetrain maintenance or gearing adjustments

Specifications

  • Brand: ARRMA
  • Part Number: ARA311040
  • Product Type: Pinion gear
  • Tooth Count: 20T
  • Pitch: Mod1
  • Shaft Fitment: Safe-D8 8mm motor shaft
  • Material: Steel
  • Compatibility: ARRMA Kraton 8S and Outcast 8S vehicles

Includes

  • 1 x ARRMA 20T Mod1 Safe-D8 pinion gear

FAQ

Does the ARRMA ARA311040 pinion gear fit the Kraton 8S? Yes. The ARRMA ARA311040 20T Mod1 Safe-D8 pinion gear is compatible with supported ARRMA Kraton 8S vehicles.

What motor shaft size does this pinion suit? The ARRMA ARA311040 Safe-D8 pinion gear is designed for compatible 8mm motor shafts.

Important Notes

  • Check your vehicle and motor specifications to confirm ARA311040 compatibility before installation
  • Ensure correct gear mesh adjustment after fitting to reduce drivetrain wear
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81410178348

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Kim
Draper, US
★★★★★ 5
Cute shoes
Size: 2.5 Little Kid, Color: Lavendar
Cute, easy to slip on, and my very particular daughter actually wears them - which is saying a lot.
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Reviewed in the United States on April 4, 2026
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Linda Wilson
Charlottesville, US
★★★★★ 5
Her go to pair!
Size: 13 Little Kid, Color: Lavendar
Good quality shoes and she loves them! Slips her foot right in! Her go to pair !
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Reviewed in the United States on May 15, 2026
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Janie L Bobst
Grantham, US
★★★★★ 5
It’s a perfect shoe without the correct width it needed to be wider
Size: 5 Big Kid, Color: Lavendar
The app suggested a 6.5 but I needed it in wide and it was not an option. I had to send them back because they were too tight!
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Reviewed in the United States on April 11, 2026
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Shirley Embree
Natrona Heights, US
★★★★★ 5
That the shoes got here in time.
Size: 10.5 Little Kid, Color: Light Pink
The shoes a perfect.
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Reviewed in the United States on April 20, 2026
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Lorraine M. Messina
Port Orchard, US
★★★★★ 5
Great shoes
Size: 2 Little Kid, Color: Light Pink
Love love love
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Reviewed in the United States on April 8, 2026

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