Kit #11

(1 customer review)



Basic QuikLock™ reed switch motor

Discount: 10-24 - 5%; 25-49 - 7%; 50-99 - 8%; 100+ - 10%

Designed and made in the USAThis is the simplest motor kit that could be assembled in 30 minutes!

Despite its simplicity it is a perfect learning tool to make first steps into wonderful world of electricity and magnetism.

It fits into tight classroom schedule – short assembly time leaves the opportunity to discuss physics principles of motor operation with your students.

Efficient design guarantees this motor to work every time. The precision of modifications on this kit matches the precision of original parts with tolerances up to +/-0.03 mm (this is 1/10 of human hair thickness!). You need such accuracy to achieve stated speed and power.

It could be also used for birthday parties and other activities and makes a great gift!

Assembly instructions

pdficon_smallKit contents

This is not a Lego® product even if it contains Lego® bricks and plates. We reserve the right to use other materials in the future. All warranties provided by Simple Motors.
LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this product.

Weight 4 oz
Dimensions 6.5 × 3 × 1.5 in
Difficulty level

1 – the simplest, no special tools required

Power source

1 AA battery (not included)

Typical speed

up to 2100 RPM (with lubricated shaft)

Assembled dimensions

4" x 2.5" x 1.5"


2.3 oz

1 review for Kit #11

  1. Mike H (verified owner)

    I was so happy and pleased to have found Serge’s about 12 years ago. Ever since I was 11 years old I built brushed motors and eventually the brushes would wear out or they wouldn’t work due to alignment issues. These brushless motors remove those problems and they can get to very high revolution/minute.

    My sons and daughter have built Kits #1-7. The most recent purchase was Motor Kit #11 because I wanted to build a motor in less than an hour. Now that I have done that (and made some mistakes along the way) I believe I can build a second one in less than 30 minutes. I love these kits – they are so much better than the motors I build as a child that has brushes in them and I love to see them work first time, every time.

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