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SHS 32:1 high speed gear set 9 teeth

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The 9 tooth high torque option

This is the 9 tooth sector gear version of the SHS 32:1 gear set, a high torque upgrade for Version 2 and Version 3 airsoft gearboxes. The 9 tooth sector engages fewer piston teeth per cycle than the 10 tooth version, reducing wind up before release, which many technicians prefer for smoother cycling on stronger springs.

Built from the same great steel

Like the rest of the range, these gears are CNC machined from chrome molybdenum alloy steel for high strength that will not easily deform. They are made to handle the punishment of heavier springs where basic gears would wear or strip.

Smarter, quieter, more efficient

SHS replaces the traditional copper shaft guide with an integrated axis design, improving gear concentricity and durability. The payoff is a set that runs true with lower noise and improved power consumption, helping your gearbox work more efficiently.

Match your build and fit it right

The 32:1 ratio suits roughly M170 to M200 springs and pairs with a half-tooth piston. Because correct shimming is critical, we strongly recommend this part is only fitted by an experienced or qualified airsoft technician. Our workshop offers a full Tech-It service through our airsoft repair and servicing.

General
BrandSHS
Other
TypeAEG gear set
Ratio32:1
Sector Gear9 tooth
MaterialCNC chrome molybdenum alloy steel
Axis DesignIntegrated axis and gear (no copper shaft guide)
Gearbox FitVersion 2 / Version 3
Recommended SpringsM170 to M200
PistonHalf-tooth piston recommended
BenefitsLower noise, lower power draw, high durability

Frequently asked questions

How does the 9 tooth version differ from the 10 tooth?

The 9 tooth sector gear picks up fewer piston teeth per cycle, which reduces the wind up before the piston releases. Some builders prefer it for smoother cycling on higher power set ups.

Which gearboxes does it fit?

It fits standard Version 2 and Version 3 AEG gearboxes, so it suits the majority of M4, MP5, AK and similar electric airsoft rifles.

Is 32:1 high speed or high torque?

The 32:1 ratio is a high torque set up, built to pull heavier springs rather than chase raw trigger speed. It is the right choice for higher power builds.

What springs does SHS recommend?

SHS recommends this set for roughly M170 to M200 springs, where its torque and steel construction shine. Always build within your local site power limits.

Can I fit it myself?

Gear swaps need careful shimming, so we strongly recommend fitting by an experienced or qualified technician. A half-tooth piston is recommended for correct timing.