Arrowmax AM-448025 48P 25T Pinion Gear SL Track Tuner  [AM-448025]

Arrowmax AM-448025 Pinion Gear 48P 25T(SL)
Price:
CAD$7.96
Brand:
Arrowmax
Model:
AM-448025
Condition:
Brand New
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Fine Tuning Speed and Reliability with Arrowmax AM-448025

The Arrowmax AM-448025 pinion gear is a solid option for hobbyists wanting to adjust drive characteristics on their RC cars. This 48-pitch, 25-tooth pinion gives predictable power transfer, helping balance speed and drivetrain efficiency on paved or carpet circuits.

Accurate Tooth Profile for Consistent Mesh

Manufactured to tight tolerances, the Arrowmax pinion helps maintain a consistent mesh with compatible spurs. That accurate tooth form reduces unnecessary wear during higher rpm runs and supports dependable performance across multiple sessions.

1/10 Scale Compatibility and Setup Use

Designed with common 1/10 scale layouts in mind, this pinion adapts to a range of motor and spur combinations. Whether you are trimming gearing for qualifying laps or weekend club runs, the Arrowmax AM-448025 provides useful flexibility.

How do I check if the pinion fits my motor shaft?

Measure your motor shaft diameter and confirm your current pinion type. This pinion is for 48-pitch systems and will fit motors that accept 48P pinions when the bore and fastening method match.

Will a 25T pinion increase top speed?

A 25-tooth pinion typically shifts gearing toward higher top speed compared with smaller pinions. Expect reduced low-end acceleration but higher potential top-end, depending on your spur and motor.

Any tips for installing and maintaining this gear?

Set correct mesh with a small clearance to avoid binding, inspect for burrs after running, and retighten the grub screw or clamp before each session to prevent slippage.

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