Classic K'NEX Motors

Stock: 149

Speed 34rpm. Requires two "AA" batteries (not included).

K'NEX Battery Motor Silver

Ref: 20861

Stock: only 48

Speed 190rpm. Requires two "AA" batteries (not included).

K'NEX Battery Motor Green

Ref: 22722

Stock: only 101

Speed 45rpm. Requires two "AA" batteries (not included).

K'NEX Battery Motor Black

Ref: 23891

Stock: only 46

Speed 22rpm. Requires two "AA" batteries (not included).

K'NEX Spring motor

Ref: 92890

Hint M1

Stock: 23

To operate, just wind the axle backwards to coil the spring, and then let go.

A fast-rotating motor, for models that need high speed but low power, such as vehicles with small wheels, roundabouts, fans and helicopter blades.

K'NEX Motor 12v

Ref: 92815

Stock: only 189

More powerful, and cheaper to run, than the battery-powered K'NEX motors. 66rpm approx. Ideal for K'NEX display models. Includes a 90983 white gear wheel and a 90900 tan clip.

Requires a mains adaptor such as the 92815UK, 92815EU or 92815US Mains 12v Adaptor - see Handy Hint M3.

Mains adaptor Europe for K'NEX Motor 12v

Ref: 92815EU

Stock: 21

For use in Mainland Europe. 2-pin 230v 1A. Consists of a 92815UK Mains adaptor UK plus a UK-to-Europe plug adaptor.

Mains adaptor UK for K'NEX Motor 12v

Ref: 92815UK

Stock: 123

For use in UK. 3-pin 240v 1A. Adaptor supplied may vary in appearance from the one shown in the photo.

Mains adaptor US for K'NEX Motor 12v

Ref: 92815US

Stock: only 10

For use in USA with 92815 K'NEX 12v motor. 2-pin 120v.

Note that this adaptor is quite heavy to ship from the UK. It may be cheaper to buy an adaptor locally - see Handy Hint M3 for the specification.

K'NEX Control motor

Ref: 92845

Hint M8

Stock: only 88

This is a useful "control motor" version of the 92875 Tethered battery motor.

The motor can be programmed to go forwards or backwards via computer control devices such as Learn & Go or FlowGo.

The unit comprises a 6v motor in a clear case linked to a tethered lead, which terminates in 2 x 4mm plugs to connect the motor to the computer control device.

K'NEX Solar panel

Ref: 92680

Out of stock - email us For availability please

Can be driven by sunshine or a 100w incandescent light bulb. As used in K'NEX Solar Energy sets.

Requires the 92670 Solar lead and 92660 Solar motor for operation.

K'NEX Solar Motor

Ref: 92660

Out of stock - email us For availability please

As used in K'NEX Solar Energy sets. Colours may vary - orange or grey-green. Includes 90959 shaft.

Requires the 92670 Solar lead and 92680 Solar panel for operation.

K'NEX Solar motor Shaft

Ref: 90959

Stock: only 94

Shaft for 92660 K'NEX solar motor. Similar in size to a 90951 white rod, but dark red, with a hole in one end to fit tightly onto the spindle of the solar motor.

K'NEX Solar lead short

Ref: 92670