Serpent 804520 25T Steel Pinion Gear - Durable Drive Upgrade [SER804520]

Price:

CAD$23.92

Brand:

Serpent

Model:

SER804520

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Description
FAQ

Rugged Steel Pinion Built for Racing and Bashing

For hobbyists wanting to strengthen drivetrain performance, the Serpent 804520 25T Steel Pinion Gear combines toughness with accurate tooth geometry. Machined from quality steel, this pinion stands up to hard track days and backyard bashing while keeping power delivery consistent across many RC models.

Accurate 25T M1.3 Tooth Profile

With 25 teeth and a module of 1.3, this pinion meshes cleanly with compatible spur gears to deliver smooth engagement. Its hardened construction helps reduce wear, making it a dependable option for modelers after predictable performance and long service life.

Straightforward Swap and Simple Maintenance

The Serpent 804520 is ideal both as an upgrade and as a replacement for worn pinions. Its common tooth count and module make fitting straightforward on a wide range of setups, and routine inspection plus light lubrication will keep the drivetrain running well.

Will this fit standard 1/10 electric kits with a 1.3 module spur gear?

In most cases yes, as long as the spur gear uses a module of 1.3 and the tooth count matches 25T. Check the bore size and mounting method on your motor or pinion mount before installing.

How should I care for a steel pinion to maximise life?

Keep the gear clean and inspect the mesh frequently, especially after heavy use. Apply a small amount of gear-safe lubricant and replace the pinion if teeth show significant wear or chipping.