Kyosho IFW639-60S Lightweight 60T Spur Gear 0.8M for MP10  [KY-IFW639-60S]

Kyosho IFW639-60S - Light Weight Spur Gear(0.8M/60T/MP10/w/IF403C)
Price:
NZD$59.29
Brand:
Kyosho
Model:
KY-IFW639-60S
GTIN:
4548565452828
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Precision Spur Gear for Inferno MP10

The Kyosho IFW639-60S Lightweight Spur Gear targets improved driveline behaviour for the Inferno MP10 range. Its 60-tooth count at 0.8 module provides a finer pitch that aids in smoother throttle control and more accurate gearing choices.

Advantages of a Finer 0.8M Tooth Profile

A 0.8M pitch reduces the tooth width versus the 1.0 option, which softens impact between pinion and spur and produces a steadier transfer of power. This is useful when tuning ratios for varied track grip and cornering styles.

Which Clutch Bells to Use

For correct mating and to preserve the benefits of the Kyosho IFW639-60S, select a compatible 0.8M one-piece clutch bell. The recommended parts are No.97058LW-16 and No.97058LW-17, available separately.
Remark :
Due to limited stock availability, please notice that some Kyosho items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

How will the IFW639-60S affect gear ratio tuning?

The finer tooth spacing allows small, precise changes to overall ratio behaviour, making it easier to fine-tune acceleration versus top speed for specific tracks.

Is the 60T size compatible with all MP10 setups?

The 60T count fits MP10 series gearboxes designed for this spur size, but confirm pinion limits and clutch bell pitch before installing.

How should I check gear mesh after fitting the spur?

Set a small clearance using a strip of paper between gears, rotate the drivetrain to seat teeth, then tighten while keeping that minimal play to avoid binding.

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