The SOLINK Helical 13:1 Gear Set is a high-performance upgrade ideal for airsoft builders seeking a balanced mix of torque and speed. Featuring a 13:1 gear ratio and helical-cut teeth, this gear set delivers smooth engagement, quieter operation, and increased durability — making it suitable for general-purpose, high-efficiency, or moderate-RPS builds.
Crafted from CNC-machined hardened steel, the gears offer exceptional resistance to wear and are designed to handle stress from 11.1V LiPo batteries, high-speed motors, or torque-tuned setups. Whether you’re tuning for a reliable field gun or a responsive indoor setup, the SOLINK 13:1 set provides a solid foundation.
Features
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13:1 gear ratio – a versatile balance between speed and torque
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Helical gear teeth for reduced noise and smoother operation
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CNC-machined from hardened steel for high durability
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Suitable for high-speed or torque builds, including short-stroke configurations
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Compatible with most Version 2 and Version 3 AEG gearboxes
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Recommended for use with MOSFETs and LiPo batteries
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Manufactured by SOLINK Airsoft
Specifications
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Gear Ratio: 13:1
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Gear Type: Helical
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Material: CNC Hardened Steel
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Compatibility: V2 / V3 Gearboxes (AR15, AK, G36, etc.)
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Includes: Bevel Gear, Helical Spur Gear, Helical Sector Gear
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Brand: SOLINK
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Origin: Hong Kong / Taiwan
What’s Included
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1x Helical Sector Gear
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1x Helical Spur Gear
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1x Bevel Gear
Important Notes
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Requires proper shimming and AOE correction for optimal performance
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Not recommended for stock AEG builds without MOSFET and tuning
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Ideal for reliable skirmish builds or moderate-speed CQB setups
Disclaimer
⚠️ This is an airsoft-only component. Installation should be performed by experienced technicians to prevent gearbox damage.
