Torque where you need it
The Guarder Infinite Torque Up steel gear set is a high-torque upgrade for Tokyo Marui spec AEGs. With a 45:1 ratio, it prioritises pulling power over raw speed, making it the sensible choice when you are running a stronger spring or heavier BBs and need your gearbox to cycle reliably under load.
Built for TM V2 and V3 gearboxes
This is a complete bevel, spur and sector gear set suitable for TM and TM-compatible Version 2 and Version 3 gearboxes, including the MP5, M16 and G3 series. Machined from steel, it stands up to the extra stress that upgraded springs place on the drivetrain far better than standard gears.
Fit it right
The set is designed to run with a half-teeth piston only, and like any new gear set it must be correctly shimmed on installation for smooth, quiet operation. We strongly recommend fitting by an experienced or qualified airsoft technician. Incorrect installation could lead to damage or failure that is not covered by any warranty.
Let our techs handle it
Not confident stripping your gearbox? Our in-house Tech-It! upgrade and servicing team can fit, shim and test this set for you on most airsoft rifles. Contact the store for details, or browse more parts in our airsoft accessories range. Terms and conditions apply.








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