Modify have changed their torque gear set for v2/3/6 gearboxes somewhat to improve durability:
Dear Friends,
You might like to know Modify torque gear GB-09-06 was changed a little bit. The mold and the shape of gear was improved, the new gear set will be more durable; the new torque gear ratio is 22.2:1.
GB-09-06
Gear Set for Ver.2/Ver.3/Ver.6, Torque 22.2:1 (none modular)Attached is new photo for product.
Please feel free to contact me if you have any questions.
Best Regards, Sophie Liu, (Modify-Tech Co., Ltd.)