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MST
SKU: 210682
Only 8 products left
Pickup available at Key City Hobby
Usually ready in 1 hour
MST MRX Machined Spur Gear. This is an optional spur gear intended for the MST MRX.
Upgrading to this gear gives you two additional teeth over the stock setup, resulting in improved acceleration and drivetrain efficiency. The switch from plastic to metal construction significantly boosts durability, making it better suited for high-torque applications and long-term performance.