Pololu - Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit
By A Mystery Man Writer
Description
Tamiya’s 12-speed multi-ratio mini motor gearbox features a more compact 030-form-factor brushed DC motor driving a single gear train that can be assembled to have one of twelve gear ratios: 4.6:1, 5.1:1, 9.7:1, 10.8:1, 20.4:1, 22.6:1, 42.8:1, 47.5:1, 89.9:1, 99.8:1, 188.7:1, or 209.7:1.
![Pololu - Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit](https://a.pololu-files.com/picture/0J3111.1200.jpg?dcd853d39dadbef38ddcac61fa51b707)
Pololu - Tamiya 75026 Mini Motor Set
![Pololu - Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit](https://core-electronics.com.au/media/catalog/product/cache/d5cf359726a1656c2b36f3682d3bbc67/t/a/tamiya_70190_mini_motor_multi_ratio_gearbox__12_speed__kit__pololu_1683__06.jpg)
Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit, POLOLU-1683
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Tamiya Twin-Motor Gear Box - RobotShop
![Pololu - Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit](https://d7z22c0gz59ng.cloudfront.net/cms/img/usr/item/7/70190/70190_4c3.jpg)
MINI MOTOR MULTI-RATIO GEARBOX (12-SPEED)
![Pololu - Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit](https://www.robotgear.com.au/cache/files/productimageoriginals/15338_box_back_for_tamiya_mini_motor_multi_ratio_gearbox_12_speed_kit_shows_the_possible_gear_ratios_in_green.jpg)
Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit
![Pololu - Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit](https://a.pololu-files.com/picture/0J2171.1200.jpg?9219f4d141c2bf3d7537f9cf0f707038)
Pololu - Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit
![Pololu - Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit](https://m.media-amazon.com/images/I/51fuxm0QiML._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA103%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Mini Motor Multi Ratio Gearbox 12-Speed, Combustion Engines & Parts - Canada
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Tamiya 70190 Mini Motor Multi Ratio Gearbox 12-Speed Gear Box STEM This compact gearbox features numerous low to high gear ratios and a questionnaire
![Pololu - Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit](https://www.rcjaz.ca/images/tamiya/stem_series/gearbox/b_70190.jpg)
Mini Motor Multi Ratio Gearbox - 12-Speed - Tamiya 70190
![Pololu - Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit](https://a.pololu-files.com/picture/0J4708.1200.jpg?4eb6d35260533c81b3d5e4749ccace24)
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per adult (price varies by group size)