100:200 gear set

Transmission ratio: 100: 300

Suitable spring: M125-M180

100: 200 Super Torque Gear Set

Replace Marui original gears with this upgrade Gear

A pair of gears voltage is designed to maximize torque for pushing higher spring power increasing AEG

Suitable for AEG airsoft models with version 2 and 3 gearbox

Transmission ratio: 100: 300

Suitable spring: M125-M180

Recommend the battery voltage: 10.8 V or higher

Shs 100: 200 helical reinforcement super high torque Gear Set for. AEG gearbox 2/3 hunting accessories - Free Shipping