Kyosho IF148B 46T Spur Gear - Replacement Unit [KY-IF148B]

Price:

CAD$17.46

Brand:

Kyosho

Model:

KY-IF148B

GTIN:

4548565469765

Condition:

Brand New

Quantity:

Quantity Discount
Unit	Price	You Save
2	$14.50 each	$5.91 or 17%
3+	$13.78 each	$11.02 or 21%

Available in shop

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Description
FAQ

Precision Spur Gear for RC Drivetrains

The Kyosho IF148B is a finely machined 46-tooth spur gear made to restore or improve the drivetrain of many RC vehicles. Its tooth count balances acceleration and top speed while providing consistent meshing for smoother runs.

How the Kyosho IF148B Impacts Vehicle Performance

A spur gear controls how power transfers from the motor to the wheels, and the Kyosho IF148B with 46 teeth delivers a neutral compromise between torque and velocity. Use it when you want predictable gearing behavior across different track conditions.

Fitment Advice and Maintenance Notes

Ensure Proper Alignment: Set the gear mesh accurately to prevent premature wear and noisy operation.
Regular Maintenance: Remove dirt and inspect teeth after dusty or gritty runs to extend service life.
Compatibility Check: Confirm hub spacing and shaft diameter match your model before installing the gear.

Will the Kyosho IF148B fit my brushed or brushless setup?

The IF148B works with both brushed and brushless drivetrains as long as the mounting dimensions match your gearbox and pinion spacing.

How often should I check the spur gear for wear?

Inspect the gear after several running sessions or any incident that could introduce grit; replace if teeth show chipping or uneven wear.

Can I change gearing by swapping the spur to 46T?

Switching to a 46-tooth spur changes effective gear ratio; pair it with the correct pinion to reach your desired acceleration or top speed.