The Scorpion HK-3226 motors are built with 5mm hardened steel shafts that will last through countless hours of flying fun,

but occasionally, on a "Less than Perfect" landing, you may bend or break one.

For these occasions, we offer factory replacement shafts for all the HK-3226 series Scorpion Helicopter Motors.

The shaft for the HK-3226 series motors measures 5mm in diameter, and is 75.5mm in long.

The shaft kit will also fit other brushless motors that require a 5mm shaft of this length.

This shaft kit will work with the newer version HK-3226 motors that have the C-clip retainer, and it will also work with the older style motors that had the retaining collar with set screws.

The shafts can be cut shorter with a Dremel tool and a cut-off wheel if necessary to fit other motors.

Note: The shafts in the Scorpion motors are a slight press fit into the aluminum front housing.

The shafts will not just slide out when the setscrews are removed.

They need to be pressed out in a bearing press, or in a drill press, with the front housing of the motor supported in a block of wood to prevent warping the front housing.