Scorpion Motors

The Scorpion HK-5035 Bearing Maintenance Kit is made by air craft grade aluminum, it provides an easiest and quickest way to Disassemble the Scorpion HK-5035 Series Motor.

This is the replacement shaft for the Scorpion HK5-4026 series motor with 5x31mm external shaft

This is the replacement shaft for the Scorpion HK5-5024 series motor

Shaft is for 6mm pinion, length of 36mm

This is the replacement shaft for the Scorpion HK5-5024 series motor

Shaft is for 6mm pinion, length of 55mm

The Scorpion HKII-2221 Bearing Maintenance Kit is made by air craft grade aluminum, it provides an easiest and quickest way to Disassemble the Scorpion HKII-22 Series Motor.

The Scorpion HKII-42 & HK-45 Series Maintenance Kit is made by air craft grade aluminum, it provides an easiest and quickest way to Disassemble the Scorpion HKII-42 & HK-45 Series Motor.

The Scorpion HK-4540 motors are built with 10mm 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-4540 series Scorpion Helicopter Motors.

This extended shaft for the HK-4535 series motors measures 10mm in diameter, and is 127mm in long. The pinion end of this shaft is ground down to 8mm to allow the user to install 8mm pinion gears. The shaft kit will also fit other brushless motors that require a 10mm shaft of this length. 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.

The Scorpion Motor Bearing Lubrication Kit will help you maintain the bearings in your Scorpion brushless electric motor. Today's brushless motors, especially the helicopter motors, can be pretty hard on the bearings. In an average flight, the motor in a 450 size helicopter spins around almost a quarter million times! Without proper lubrication, the balls in the bearings can wear out quickly, leading to premature failure. At these speeds, the oil can get thrown out of the bearings in as little as 10-15 flights. Once the bearings loose their lubrication, they can heat up and wear out very quickly. A small drop placed on each bearing about once every 10-15 flights is enough to maintain proper lubrication to insure the longest possible life for your motor bearings.

The oil included in this kit contains everything necessary to keep your motor bearings in top condition. The specially designed oil not only lubricates, it also bonds to the metal parts, displaces moisture and prevents corrosion to extend the life of your motor bearings.

The oil is safe for use on Acrylics, Polyester, Nylon, Vinyl, Delrin, Teflon, Formica, Polyethylene and Polypropylene. It is also safe on most painted surfaces. There is no visible effect on Buna-N, Viton or Neoprene rubber products, so it is safe around most fuel lines, O-rings and other rubber products.

The Scorpion Motor Bearing Lubrication Kit contains a 23ml bottle of bearing lubricant, a leak-proof twist-on cap, and a needle point applicator (19.5mm in length, 1.3mm in diameter) with protective cover. You have to remove the screw inside the Aluminum cap before use.

The Scorpion HK-4530 motors are built with 10mm 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-4530 series Scorpion Helicopter Motors.

The shaft for the HK-4530 series motors measures 10mm in diameter, and is 100mm in long. The pinion end of this shaft is ground down to 6mm to allow the user to install 6mm pinion gears. The shaft kit will also fit other brushless motors that require a 10mm shaft of this length. 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.

The Scorpion HK-4530 motors are built with 10mm 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-4530 series Scorpion Helicopter Motors.

This extended shaft for the HK-4530 series motors measures 10mm in diameter, and is 117mm in long. The pinion end of this shaft is ground down to 6mm to allow the user to install 6mm pinion gears. The shaft kit will also fit other brushless motors that require a 10mm shaft of this length. 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.