Serpent 421025 10T Pinion Gear - S240 Pancar Upgrade [SER421025]

Price:

CAD$9.99

Brand:

Serpent

Model:

SER421025

Condition:

Brand New

Quantity:

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Description
FAQ

Optimise S240 Pancar Performance with Serpent 421025

The Serpent 421025 10T Pinion Gear is engineered for S240 series electric pancars to improve power transfer and deliver more consistent throttle response. Its precise machining helps reduce drivetrain play for repeatable lap times.

Essential Specs and Benefits of the 10T Pinion

Compatibility: Made to fit S240 series layouts for direct swap-in installation without chassis modification.
Durability: Manufactured to resist wear under sustained race conditions for longer service life.
Performance Tuning: The 10-tooth configuration provides a useful balance of torque and speed when refining gear ratios.

Why This Pinion Works Well on S240 Cars

Experienced racers choose the Serpent 421025 10T when they need predictable acceleration and a robust spare part. It serves both as an upgrade and a reliable replacement to keep your pancar running smoothly.

Can I fit this pinion without modifying the S240 motor mount?

The Serpent 421025 is designed for standard S240 motor mounts and typically installs without any chassis changes. Check gear mesh and motor height during setup to ensure correct engagement.

How should I set the gear mesh with this pinion?

Use a mark on the spur to check contact and leave a hair of clearance between teeth. Tighten the motor mount and recheck after a short run, as components can settle under load.

Does this pinion suit both brushless and brushed setups?

Yes, the 10T pinion fits S240 electric pancars regardless of motor type. Choose final gearing based on your motor characteristics and track conditions.