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Sets
Education
Mindstorms
E-Motor

9670 LEGO Education Mindstorms E-Motor

Name: LEGO Education Mindstorms E-Motor
Brand: LEGO
SKU: 9670-1
Availability: InStock
Rating: 4.70 (26 reviews)

Images 1Description 1

LEGO 9670 E-Motor is a Education set currently valued at $39 for new and sealed sets. Annual appreciation has averaged 2.53% since release. Used copies are valued between $32 and $36 depending on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set E-Motor since October 2016. Very high accuracy

LEGO 9670 E-Motor is an Education Mindstorms accessory released in 2010, containing 1 piece. The set consists of a Light Bluish Gray 9V electric motor with an internal 9.5:1 gearbox. It delivers up to 4.5 Ncm of torque and runs at about 800 RPM with no load. The motor can also be used as an efficient generator for Mindstorms and other compatible 9V educational robotics applications.

A new and sealed E-Motor is currently valued at around $39, with annual growth of approximately 2%, which is lower than other Mindstorms sets. The average used price is $33 for those in good overall condition. Based on current trends, this set could be valued near $40 within the next year. New and sealed listings currently range from $32 to $43.

All regions

All regions 4
United States 3
Germany 1

For Sale (New/Sealed)

	(DE) BrickLink store Brickstermania	$30.13 -23.4%
	(US) BrickLink store Cincinnati Brick Co	$39.99 +1.7%
	(US) Amazon listing for E-Motor	$41.31 +5.0%
	(US) BrickLink store We Game to Please	$44.16 +12.3%

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 9670 E-Motor.

Sets in Education / Mindstorms


	45570 Space Challenge Set Theme / Subtheme Education / Mindstorms Year 2014 Pieces 1,417 Availability Retired Buy this set at Amazon eBay	Retail $254.95 Value $467.67 Growth +83.4% Annual growth 5.4% I own this set I want this set

	9594 Green City Challenge Set Theme / Subtheme Education / Mindstorms Year 2011 Pieces / Minifigs 1,365 / 1 Availability Retired Buy this set at eBay	Retail $245.99 Value $250.40 Growth +1.8% Annual growth 1.0% I own this set I want this set

	45560 Education EV3 Expansion Set Theme / Subtheme Education / Mindstorms Year 2013 Pieces 853 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $99.95 Value $180.00 Growth +80.1% Annual growth 3.6% I own this set I want this set

	9793 Team Challenge Set with Serial Transmitter Theme / Subtheme Education / Mindstorms Year 2003 Pieces 833 Availability Retired Buy this set at Bricklink	Retail $199.99 Value $221.48 Growth +10.7% I own this set I want this set

	9794 Team Challenge Set with USB Transmitter Theme / Subtheme Education / Mindstorms Year 2003 Pieces 831 Availability Retired Buy this set at Bricklink	Retail $199.99 Value $202.71 Growth +1.4% I own this set I want this set

	9695 LEGO Mindstorms Education Resource Theme / Subtheme Education / Mindstorms Year 2010 Pieces 821 Availability Retired Buy this set at eBay	Retail $99.95 Value $337.86 Growth +238.0% Annual growth 5.2% I own this set I want this set

	9790 ROBOLAB Team Challenge Set Theme / Subtheme Education / Mindstorms Year 1999 Pieces 725 Availability Retired Buy this set at eBay	Retail $199.99 Value $215.85 Growth +7.9% I own this set I want this set

	45544 Education EV3 Core Set Theme / Subtheme Education / Mindstorms Year 2013 Pieces 541 Availability Retired Buy this set at Amazon eBay	Retail $339.95 Value $529.96 Growth +55.9% Annual growth 4.3% I own this set I want this set

	9785 Robo Technology Set with Serial Transmitter Theme / Subtheme Education / Mindstorms Year 2003 Pieces 219 Availability Retired Buy this set at Bricklink	Retail $149.99 Value $335.15 Growth +123.4% Annual growth 3.6% I own this set I want this set

	9786 Robo Technology Set with USB Transmitter Theme / Subtheme Education / Mindstorms Year 2003 Pieces 217 Availability Retired Buy this set at Bricklink	Retail $149.99 Value $265.86 Growth +77.3% Annual growth 2.5% I own this set I want this set

	5003246 EV3 Track Rubber Elements Theme / Subtheme Education / Mindstorms Year 2015 Pieces 30 Availability Retired Buy this set at Bricklink	Retail $19.99 Value $21.55 Growth +7.8% I own this set I want this set

	2000704 Mindstorms Education LME Replacement Pack 5 Theme / Subtheme Education / Mindstorms Year 2015 Pieces 24 Availability Retired Buy this set at eBay	Retail $12.95 Value $13.90 Growth +7.3% Annual growth 1.3% I own this set I want this set

	45514 Cable Pack Theme / Subtheme Education / Mindstorms Year 2013 Pieces 7 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $14.99 Value $21.23 Growth +41.6% Annual growth 2.7% I own this set I want this set

	9581 LEGO USB Hub Theme / Subtheme Education / Mindstorms Year 2009 Pieces 1 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $44.99 Value $49.80 Growth +10.7% Annual growth 1.8% I own this set I want this set

	9583 Motion Sensor Theme / Subtheme Education / Mindstorms Year 2009 Pieces 1 Availability Retired Buy this set at Amazon eBay	Retail $19.99 Value $22.83 Growth +14.2% Annual growth 4.0% I own this set I want this set

	9584 Tilt Sensor Theme / Subtheme Education / Mindstorms Year 2009 Pieces 1 Availability Retired Buy this set at Amazon eBay	Retail $19.99 Value $22.02 Growth +10.2% Annual growth 5.4% I own this set I want this set

	9667 LEGO Solar Panel Theme / Subtheme Education / Mindstorms Year 2010 Pieces 1 Availability Retired Buy this set at Amazon eBay	Retail $39.99 Value $54.87 Growth +37.2% Annual growth 6.0% I own this set I want this set

	9668 Energy Display Theme / Subtheme Education / Mindstorms Year 2010 Pieces 1 Availability Retired Buy this set at Amazon eBay	Retail $59.99 Value $136.02 Growth +126.7% Annual growth 5.2% I own this set I want this set

	9669 Energy Storage Theme / Subtheme Education / Mindstorms Year 2010 Pieces 1 Availability Retired Buy this set at Amazon Bricklink	Retail $29.99 Value $35.86 Growth +19.6% Annual growth 1.6% I own this set I want this set

	9917 DCP Sensor Connector Cable Theme / Subtheme Education / Mindstorms Year 2000 Pieces 1 Availability Retired Buy this set at Bricklink	Retail $59.00 Value $66.09 Growth +12.0% I own this set I want this set

	2005544 Education EV3 Design Engineering Projects Theme / Subtheme Education / Mindstorms Year 2016 Availability Retired Buy this set at eBay Bricklink	Retail $149.99 Value $270.01 Growth +80.0% Annual growth 6.1% I own this set I want this set

	45501 DC Rechargeable Battery Theme / Subtheme Education / Mindstorms Year 2013 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $84.99 Value $133.99 Growth +57.7% Annual growth 3.5% I own this set I want this set

	45515 Bluetooth Dongle Theme / Subtheme Education / Mindstorms Year 2013 Availability Retired Buy this set at Bricklink	Retail $29.99 Value $30.00 Growth +0.0% I own this set I want this set

	45516 WiFi Dongle Theme / Subtheme Education / Mindstorms Year 2013 Availability Retired	Retail $29.99 Value $30.00 Growth +0.0% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

9670-1

Name

E-Motor

Theme

Education

Subtheme

Mindstorms

Year

2010

Availability

Retired

Pieces

1 (PPP $27.95)

Set Pricing

Retail price

$27.95

New/Sealed

Value

$39.34

Growth

+40.75%

Annual growth

+2.53% Decreasing

2025 growth

+0.16%

Future growth

+1.32% (2 year outlook)

90-day change

-1.65%

Used

Value

$32.65

Range

$32.14 - $36.46

Quick Buy

eBay

Buy

Price

$38.16

Amazon

Buy

Price

$41.31

Bricklink

Buy

Lowest price

$30.13 (DE)

Highest price

$44.16

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$39.34

1 year forecast

$40.34+2.53%

5 year forecast

$44.27+12.54%

$42

$46

9670 E-Motor is projected to be valued between $42 - $46 within five years.

Insights

Released as an Education Mindstorms component and now retired, E-Motor (9670) draws steady functional demand from legacy 9V/Mindstorms hobbyists, and its lack of display appeal plus replacement by newer motor platforms limits scarcity upside and adds obsolescence risk.

Set Facts

The E-Motor is a 9V motor with an internal gearbox and a 9.5:1 gearing ratio.
It provides maximum torque of 4.5 Ncm and approximately 800 rotations per minute without load.
The E-Motor also functions as a very efficient generator.

Barcodes

EAN

5702014625389

E-Motor Reviews

26 ratings

4.7

Collectors

Investors

Subtheme Analysis

Education / Mindstorms

Sets

Years

1999 - 2016

Annual growth

+2.67% (this set +2.53%)

This set's annual growth (CAGR) vs. subtheme

Community Stats

E-Motor currently ranks #7 out of the top most owned sets in Education Mindstorms.

#1Education EV3 Core Set

#2Education EV3 Expansion Set

#3LEGO Mindstorms Education Resource

#4DC Rechargeable Battery

#5Space Challenge Set

#7E-Motor

#8Team Challenge Set with USB Transmitter

#9Robo Technology Set with USB Transmitter

About Education Mindstorms

LEGO Mindstorms is a line of educational robotics products developed by the LEGO Group. The products consist of LEGO bricks and a set of motors, sensors, and programmable bricks that allow users to build and program robots. LEGO Mindstorms is designed to be educational, and is often used in schools and other educational settings to teach students about robotics, engineering, and programming.

Mindstorms consists of 25 sets that ran from 1999 to 2016. As of today, 45544 Education EV3 Core Set is the most valuable Mindstorms set with an estimated new/factory sealed value of $530.

The E-Motor is a 9 V motor with an internal gearbox. Its 9.5:1 gearing ratio provides a maximum torque of 4.5 Ncm and approximately 800 rotations per minute without load. It also functions as a very efficient generator.

Set Pricing Models

BrickEconomy uses a number of methods to determine the value of a set.

New/Sealed

Machine Learning/AI Model

Value (today)

$39.34

Value (in a year)

$40.34

Value (in 2 years)

$41.33

Accuracy

0.960300 Very high

Statistical Model

Value (today)

$46.80

Value (in a year)

$48.30

Value (in two years)

$49.81

Accuracy

0.248105 Very low

Used

Machine Learning/AI Model

Value (today)

$32.65

Value (low range)

$32.14

Value (high range)

$36.46

Accuracy

0.905300 High

To learn more about how we calculate pricing and forecasting, check out our article on BrickEconomy’s Approach to LEGO Pricing and Future Value Predictions.

Region · United States (USD)

Theme · Light

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