6mm 4.5ohm motor + gearbox. 5.25:1 gear ratio - 0.25 mod gears, 1mm shaft. Long motor leads 6cm and terminated with .05 pin connector. Good for props measuring 4 - 6 inches. Pulls about 200mA or so - depends on the load. 2.29 grams total weight.

6mm 4ohm motor + gearbox. 5.78:1 gear ratio - 0.25 mod gears, 1mm shaft. Terminated with .05 pin connector. Good for props measuring 4 - 6 inches. Pulls about 200mA or so - depends on the load. 2.6 gm total weight.

4mm 13 ohm motor + 5:1 gearbox with 0.2 mod gears. Draws about 150mA with the 3233 CF prop attached. Weight with motor is 0.86 grams excluding prop adapter and prop. GB05 includes a prop adapter but no prop.

7mm 1.7 ohm motor + 5:1 gearbox. Good thrust with GWS 5" props. Weight with motor is 3.82 grams excluding prop adapter and prop. Output shaft is 1mm and suitable prop adapters are available.

These prop adapters enable you to fit GWS and other props with 4mm bore to 1mm, 1.2mm (0.047") and 1.5mm shafts. The set includes 2 of each type.

A 4mm dia x 1mm length coreless motor designed for 3V operation. Weight 0.52gm and with 0.6mm shaft and 60mm leads.

Motor for GB05 gearbox with 42mm wire lead length and about 1.5mm tinned ends of wire. As used on Butterfly RTF's and other models that use the GB05 gearbox. Weight 0.65gm and with 0.7mm shaft. Coreless motor. Good match with the Micro Butterfly propeller, or GB05 gearbox or hundreds of other projects.

These are great little workhorses, the same motor used in the GB03 and GB04 gearboxes. These motors have long 60mm leads with a 1.27mm (0.05") pin space connector for easy installation. 0.8mm shaft, weight 1.34gm, 6mm diameter 4.5Ohm coreless motor.

7mm coreless motor, available in 1.7ohm and 3.3ohm. These are great little motors, direct replacements for the SS Blue (1.7ohm) and SS Orange (3.3ohm). They have a micro connector pre-installed. These motors have long 60mm leads for easy installation. 1mm shaft. 2.9gm.

100x80 Prop for 1mm shaft - Black. Great for use on the GB03 gearbox. The prop is bored with a 0.98mm shaft hole. The weight is 0.85 gm.

Carbon Fibre Propeller. Weight is 0.2g. Good match for GB05 gearbox.

This 65mm diameter prop works quite well on the 7mm coreless motor. It has a 1mm hub hole.

57x20 (mm) prop with 1mm ID hub. Suitable for use with the 7mm 3.3ohm motor as a quiet direct drive propulsion unit.

A 45mm diameter propeller optimized for use with the 4.5ohm 6mm motor. As used on the Plantraco Micro Blimp.

Plastic Prop 32mm diameter, 0.69mm bore to fit 4mm motor (shaft is 0.7mm press fit). Weight 0.055g. This prop is matched well to the 4mm X 11mm 13 Ohm motor.