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Harden Steel 23T Pinion Motor Gear for Traxxas 1/6 XRT 78086-4 1/10 Maxx 89086-4 Replace 6481X

  • Based on 24 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, May 10
Order within 33 minutes
Available payment plans shown during checkout

Features

  • Material: Harden Steel
  • 23-T pinion (1.0 metric pitch) (fits 5mm shaft) , with set screw
  • for Traxxas 1/6 XRT 78086-4 1/10 Maxx 89086-4
  • Replace 6481X
  • Gear adjustment : You need to take some paper (note paper is ideal), and cut a piece off, approximately 1/2 x 3. Then you insert that paper between the pinion and spur gears, and put around 1 lb of force on the motor, making sure that the gears teeth mesh properly. After tightening down the motor mount screws (refer to point #1) and removing the paper, you should be ready to run all day!

Description

Harden Steel 23T Pinion Motor Gear for Traxxas 1/6 XRT 78086-4 1/10 Maxx 89086-4 Replace 6481X

Product Dimensions: 1 x 1 x 0.6 inches


Item Weight: 0.634 ounces


Country of Origin: China


Manufacturer recommended age: 1 - 12 months


Manufacturer: Raidenracing


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Better than stock
Gears arrived quickly, easy to install and looks way more durable and of quality. I’ve been running my Maxx hard and bashing the hell out of it. Time will tell, for now it’s great!!
Reviewed in the United States on December 12, 2024 by Customer

  • Bad quality
Not hard enough, plastic deformation after a few runs. Supposedly same material as spur gear but the spur gear I has no issues so something up consider.
Reviewed in the United States on February 11, 2025 by Mike Mike

  • Better then stock
Still wear out but I run a 12s motor so it does ok i change this more then batteries
Reviewed in the United States on June 21, 2024 by Shorty Atwwod Shorty Atwwod

  • Brakes fast
Its bad and gets out its self and i haven’t use it for 2 days dont buy this you think its good its trash bad quality never buy this
Reviewed in the United States on September 3, 2023 by Rass

  • It’s junk. Got a full run out of it then it broke
Don’tbuy this product
Reviewed in the United States on July 30, 2023 by Tyler r

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