The Modify Torque Up Gear Set for Tokyo Marui version 2 is now available at Airsoft GI... "The Modify Modular Torque Up Gear Set for TM Gearbox Ver.2 is a drop in gear set that is good to go right out of the bag. The gears are held together and fall right into place, this item comes with metal bushings, and no shimming is required. This is the best way to change the gears in your Version 2 and 3 gearbox and save time on shimming. This is a "Torque Up" gear set, which means that the gear set is designed for high power springs.

Specifications:

• Manufacturer: Modify
• Gear Ratio: 21.6:1
• Design: 6mm gearbox
• Package Includes: gear set, bushings, anti-reversal latch and spring, lubricant.

Special Note: This item is only compatible with Tokyo Marui Version 2 gearbox. It is not compatible with any Tokyo Marui clone."