K'NEX Motors and accessories

The K'NEX motors and motor accessories on this page are available to buy worldwide, except USA/Canada. Click on any image to view a larger picture. If you prefer, you can buy these items in Euros in our Technology 2 enjoy (Euros) website.

We also sell a wide range of K'NEX sets.

K'NEX Spring motor
Price: £5.82 Ex-VAT: £4.95 Age 7+ K92890 Available: 25
Bring your K'NEX models to life with a K'NEX Spring Motor. The motor is housed in a clear plastic case, so you can see how it works - 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. See Handy Hint M1. More..

K'NEX Tethered battery motor (red)
Price: £6.99 Ex-VAT: £5.95 Age 7+ K92875 Available: 10
A K'NEX battery motor with a long tethered lead, powered by two AA batteries (not included). Can drive two axles simultaneously. Housed in a clear plastic case, so you can see how it works. The tethered lead allows you either to attach the battery holder to your model, or to hold the battery holder in your hand remotely from the model. See Handy Hint M2. A Control motor version of this motor is now also available, which can be viewed below. More..

K'NEX Battery Motor (blue)
Price: £6.99 Ex-VAT: £5.95 Age 6+ K78910S Available: 237
K'NEX battery motor with integral batteries. As this motor has no trailing leads, it is ideal for K'NEX vehicles, and for compact K'NEX static models. Requires two AA batteries (not included). See Handy Hint M4. We suggest you also look at the details for the K92875 tethered battery motor, to see which battery motor will best meet your needs. Please note that this motor was previously sold in packs of two. More..

K'NEX Control motor
Price: £9.34 Ex-VAT: £7.95 Age 7+ K92845 Available: 6
This is a useful "control motor" version of the K92875 Tethered battery motor. The motor can be programmed to go forwards or backwards at 6v via an Egg-Box, or any other suitable control interface such as FlowGo. The unit comprises: 1. Motor in clear case 2. Tethered lead 3. 2 x 4mm plugs to connect the lead to the control interface More..

K'NEX Mains-powered motor (UK adaptor)
Price: £35.25 Ex-VAT: £30.00 Age 7+ K60015UK Available: 7
K'NEX 12v motor, powered via a UK 240v adaptor. Includes motor, adaptor, and a small-toothed gear wheel. A K90900 tan clip should be used to make the small-toothed gear wheel turn with the rod on which it is placed. More powerful, and cheaper to run, than the battery-powered K'NEX motors. Ideal for K'NEX display models. See Handy Hint M3. More..

K'NEX Mains-powered motor (US adaptor)
Price: £32.90 Ex-VAT: £28.00 Age 7+ K60015US Available: 8
K'NEX 12v motor, powered via a US 120v adaptor. Includes motor, adaptor, and a small-toothed gear wheel. A K90900 tan clip should be used to make the small-toothed gear wheel turn with the rod on which it is placed. More powerful, and cheaper to run, than the battery-powered K'NEX motors. Ideal for K'NEX display models. See Handy Hint M3. More..

K'NEX Solar motor
Price: £6.99 Ex-VAT: £5.95 Age 7+ K92660 Available: 1
K'NEX Solar motor. Sold as a replacement part only, for K'NEX Solar Energy sets K79806 and K78810. Colours may vary - orange or grey-green. Includes K90959 shaft. Requires the K92670 Solar lead and K92680 Solar panel for operation. More..

K'NEX Solar lead short
Price: £3.47 Ex-VAT: £2.95 Age 7+ K92670 OUT OF STOCK
K'NEX Solar lead, 10cm in length approx. Sold as a replacement part only, for K'NEX Solar Energy sets K79806 and K78810. Requires the K92660 Solar motor and K92680 Solar panel for operation. More..

K'NEX Solar Lead long
Price: £3.52 Ex-VAT: £3.00 Age 5+ K92671 OUT OF STOCK
K'NEX Solar lead, 50cm in length approx. Sold as a replacement part only, for K'NEX Solar Energy sets K79806 and K78810. Requires the K92660 Solar motor and K92680 Solar panel for operation. More..

K'NEX Solar panel
Price: £17.63 Ex-VAT: £15.00 Age 7+ K92680 OUT OF STOCK
K'NEX solar panel. Can be driven by sunshine or a 100w incandescent light bulb. Sold as a replacement part only, for K'NEX Solar Energy sets K79806 and K78810. Requires the K92670 Solar lead and K92660 Solar motor for operation. Please note we are not be able to obtain this part from K'NEX in the USA until 2009 at the earliest. Many apologies. More..

K'NEX Shaft for Solar motor
Price: £0.53 Ex-VAT: £0.45 Age 7+ K90959 Available: 28
Shaft for K'NEX solar motor. Similar in size to a K90951 white rod, but dark red, with a hole in one end to fit tightly onto the spindle of the solar motor. More..