The SHS O-Type motor pinion is engineered for durability and precision engagement on circular-section motor shafts in airsoft replicas. Crafted from CNC-machined steel, it ensures superior longevity and maintains correct alignment under repeated stress.

Key features

CNC-machined steel construction for precise tooth profile and enhanced strength.

O-Type profile designed to fit seamlessly on circular motor shafts, ensuring stable engagement and reducing slippage.

Lightweight design (approx. 10 g) to preserve motor rotational balance.

Smooth finish minimizes friction and premature wear of mating components.

Compatible with SHS New Model motors and other ASG motors using O-Type profile, without need for structural modifications.

User benefits
By installing this pinion, you achieve a more robust and consistent engagement, lowering the risk of gear slip or failure during intensive use. The precision CNC profile delivers uniform power transmission, positively impacting motor efficiency and extending lifespan of the internal assembly.

Package contents

1 CNC steel O-Type motor pinion by SHS

(Set screws or fixing elements not included unless explicitly provided by manufacturer)

Warnings and usage information (compliant with Italian GPSR regulations)

Keep out of reach of children: small parts may pose ingestion or choking hazards.

Store in a dry place, away from heat sources or excessive humidity, to preserve steel properties.

Before any intervention, ensure battery or any power source is disconnected; work with the motor fully de-energized.

Strictly follow disassembly and reassembly procedures from the replica manufacturer or certified technical manuals; use only appropriate tools and compliant fixing components.

Use only components (batteries, gears, set screws) recommended or compatible with SHS O-Type motors, respecting specified voltage and torque requirements to avoid overloads or malfunctions.

Maintain proper lubrication on gear contacts, using lubricants suitable for ASG motors; avoid non-specific products that could trap debris or cause irregular wear.

It is forbidden to tamper with or alter the original geometry of the pinion: modifications may compromise safety, reliability, and longevity, risking sudden failures during use.

After installation, perform dry tests (without ammo) to verify correct engagement, alignment and absence of abnormal noises or vibrations; proceed to field use only if operation is regular.

Disassemble only with proper tools and following technical guidelines from the replica’s manual or certified instructions; if in doubt, consult an experienced technician.

Carefully store any spare parts obtained from the manufacturer for future maintenance.

Perform all cleaning and maintenance operations only when the motor is completely de-energized: remove batteries or any power source before intervening.