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27T 0.8Mod Safe-D5 Pinion Gear (ARA311010)
Original price was: $11.19.$6.50Current price is: $6.50.
23 in stock
Description
This 27-tooth pinion gear, 0.8 module, Safe-D design, is a durable steel drive gear for RC models, built to transfer power from the motor to the drivetrain with smooth, reliable engagement under demanding conditions.
It comes with a M4 x 4 mm set screw and a 3.2 mm E-clip for secure retention on a 5 mm motor shaft, and features a wide tooth profile for quiet, precise meshing. The D-shaped hole aligns with the shaft to prevent drive loss if the set screw backs out, and the threaded hole ensures a secure fit during operation.











