Parts/Drivetrain/Pinion gears/Traxxas Steel Mod 1.0 Pinion Gear w/5mm Bore (17T)
Traxxas Steel Mod 1.0 Pinion Gear w/5mm Bore (17T)
Traxxas

Traxxas Steel Mod 1.0 Pinion Gear w/5mm Bore (17T)

Part # TRA6490X4.9(9)
Where to buy
$4.00
AMain Hobbies
Seen Oct 12, 2026
$4.00Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Pinion Gear Overview:

Traxxas Steel Mod 1.0 Pinion Gear. This durable steel pinion gear has a 5mm bore and a Mod 1 tooth pitch, making it compatible with a variety of applications. The gear is available in a variety of tooth count options, please select the specific gear you want from the pull down list above. Package includes pinion gear and set screw.

Reviews4.9 · 9 reviewsacross all options

Anthony WoodruffVerified owneron Traxxas Steel Mod 1.0 Pinion Gear w/5mm Bore (20T)

Geared down the Maxx for use with heavier tires, so far so good.

1 found this helpful
Matthew HVerified owneron Traxxas Steel Mod 1.0 Pinion Gear w/5mm Bore (12T)

Great upgrade gear can change the grearing to meet the terrain

1 found this helpful
Matthew HVerified owneron Traxxas Steel Mod 1.0 Pinion Gear w/5mm Bore (14T)

Great upgrade gear can change the grearing to meet the terrain

Matthew HVerified owneron Traxxas Steel Mod 1.0 Pinion Gear w/5mm Bore (16T)

Great upgrade gear can change the grearing to meet the terrain

Matthew HVerified owneron Traxxas Steel Mod 1.0 Pinion Gear w/5mm Bore (17T)

Great upgrade gear can change the grearing to meet the terrain

What reviewers say

Nine reviews, mostly 5/5, with one 4/5. Several reviewers praise the gear as a sturdy, wide-toothed steel pinion that costs less than comparable brands. Multiple reviews are short, near-identical comments about the gear allowing gearing changes for terrain. Reviewers use different tooth counts (11T to 20T), and one notes a 3mm set screw rather than the 4mm found on a competing brand. One verified owner reports that on an E-Revo 2.0 a 46T spur gear caused the motor to hit the ESC, so they reverted to the stock 54T spur with a 13T pinion for bigger tires. The 4/5 reviewer geared down a Maxx for heavier tires with satisfactory results.

  • + Sturdy, wide-toothed steel construction
  • + Lower price than comparable pinions
  • + Allows gearing changes for different terrain
  • + Good quality reported
  • − Uses a 3mm set screw rather than 4mm
  • − 46T spur causes motor to hit ESC on E-Revo 2.0
Summary generated from the reviews above.

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