25mm diameter motors are the next size up if your project needs a bit more power. They're a nice standard size from Pololu, and we've got mounting brackets to match.

per page

Items 1-25 of 49

Set Ascending Direction
  1. 34:1 Metal Gearmotor 25Dx52L mm HP
    SKU: POLOLU-1573 Brand: Pololu
    This cylindrical, 2.05" x 0.98" x 0.98" gearmotor uses a brushed DC motor with extra-strong magnets and a 34.014:1 metal gearbox to deliver a lot of power in a relatively small package. These units have a 0.315"-long, 4 mm-diameter D-shaped output shaft. This is the same motor used on the Dagu Wild Thumper 6WD all-terrain chassis 34:1. Pololu also carry a lower-power version of this gearmotor and a version with an encoder. Key specs at 6 V: 285 RPM and 450 mA free-run, 60 oz-in (4.3 kg-cm) and 6 A stall.
    - +

    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 8th
  2. 172:1 Metal Gearmotor 25Dx56L mm HP
    Rating:
    100% of 100
    SKU: POLOLU-1577 Brand: Pololu
    This cylindrical, 2.2" x 0.98" x 0.98" gearmotor uses a brushed DC motor with extra-strong magnets and a 171.79:1 metal gearbox to deliver a lot of power in a relatively small package. These units have a 0.315"-long, 4 mm-diameter D-shaped output shaft. Pololu also carry a lower-power version of this gearmotor. Key specs at 6 V: 57 RPM and 450 mA free-run, 260 oz-in (18.7 kg-cm) and 6 A stall. (Note: stall torque and current specifications are theoretical values; stalling the motor is likely to damage the gearbox.)
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  3. 34:1 Metal Gearmotor 25Dx67L mm HP 6V with 48 CPR Encoder
    SKU: POLOLU-4804 Brand: Pololu
    This gearmotor consists of a high-power, 6 V brushed DC motor combined with a 34.014:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder on the motor shaft, which provides 1632.67 counts per revolution of the gearbox’s output shaft. The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox
    - +

    1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 8th
  4. 9.7:1 Metal Gearmotor 25Dx48L mm HP 12V
    SKU: POLOLU-3202 Brand: Pololu
    This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 9.68:1 metal spur gearbox. The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox.
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  5. 499:1 Metal Gearmotor 25Dx58L mm
    SKU: POLOLU-1591 Brand: Pololu
    This cylindrical, 2.28" x 0.98" x 0.98" brushed DC gearmotor with a 498.87:1 metal gearbox is a lower-current , lower-speed alternative to Pololu's 25D mm HP gearmotors. These units have a 0.315"-long, 4 mm-diameter D-shaped output shaft. Key specs at 6 V: 12 RPM and 80 mA free-run, 300 oz-in (21.6 kg-cm) and 2.2 A stall. (Note: stall torque and current specifications are theoretical values; stalling the motor is likely to damage the gearbox.)
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  6. 4.4:1 Metal Gearmotor 25Dx48L mm HP
    SKU: POLOLU-1570 Brand: Pololu
    This cylindrical, 1.89" x 0.98" x 0.98" gearmotor uses a brushed DC motor with extra-strong magnets and a 4.4:1 metal gearbox to deliver a lot of power in a relatively small package. These units have a 0.315"-long, 4 mm-diameter D-shaped output shaft. Pololu also carry a lower-power version of this gearmotor. Key specs at 6 V: 2220 RPM and 450 mA free-run, 8 oz-in (0.58 kg-cm) and 6 A stall.
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  7. 4.4:1 Metal Gearmotor 25Dx63L mm LP 12V with 48 CPR Encoder
    SKU: POLOLU-4881 Brand: Pololu
    This gearmotor consists of a low-power, 12 V brushed DC motor combined with a 4.4:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  8. LP 12V Motor with 48 CPR Encoder for 25D mm Metal Gearmotors (No Gearbox)
    SKU: POLOLU-4880 Brand: Pololu
    This is the motor and encoder portion of our low-power (LP), 12V 25D mm metal gearmotors with 48 CPR encoders. It does not include a gearbox, but the...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  9. 99:1 Metal Gearmotor 25Dx69L mm HP 12V with 48 CPR Encoder
    SKU: POLOLU-4847 Brand: Pololu
    This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 98.78:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  10. 75:1 Metal Gearmotor 25Dx69L mm HP 12V with 48 CPR Encoder
    SKU: POLOLU-4846 Brand: Pololu
    This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 74.83:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  11. 47:1 Metal Gearmotor 25Dx67L mm HP 12V with 48 CPR Encoder
    SKU: POLOLU-4845 Brand: Pololu
    This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 46.85:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  12. 34:1 Metal Gearmotor 25Dx67L mm HP 12V with 48 CPR Encoder
    SKU: POLOLU-4844 Brand: Pololu
    This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 34.014:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  13. 20.4:1 Metal Gearmotor 25Dx65L mm HP 12V with 48 CPR Encoder
    SKU: POLOLU-4843 Brand: Pololu
    This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 20.4:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  14. 9.7:1 Metal Gearmotor 25Dx63L mm HP 12V with 48 CPR Encoder
    SKU: POLOLU-4842 Brand: Pololu
    This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 9.68:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  15. 4.4:1 Metal Gearmotor 25Dx63L mm HP 12V with 48 CPR Encoder
    SKU: POLOLU-4841 Brand: Pololu
    This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 4.4:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 8th
  16. HP 12V Motor with 48 CPR Encoder for 25D mm Metal Gearmotors (No Gearbox)
    SKU: POLOLU-4840 Brand: Pololu
    This is the motor and encoder portion of our high-power (HP), 12V 25D mm metal gearmotors with 48 CPR encoders. It does not include a gearbox, but the...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  17. MP 12V Motor with 48 CPR Encoder for 25D mm Metal Gearmotors (No Gearbox)
    SKU: POLOLU-4860 Brand: Pololu
    This is the motor and encoder portion of our medium-power (HP), 12V 25D mm metal gearmotors with 48 CPR encoders. It does not include a gearbox, but the...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  18. 227:1 Metal Gearmotor 25Dx71L mm MP 12V with 48 CPR Encoder
    SKU: POLOLU-4869 Brand: Pololu
    This gearmotor consists of a medium-power, 12 V brushed DC motor combined with a 226.76:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  19. 172:1 Metal Gearmotor 25Dx71L mm MP 12V with 48 CPR Encoder
    SKU: POLOLU-4868 Brand: Pololu
    This gearmotor consists of a medium-power, 12 V brushed DC motor combined with a 171.79:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  20. 99:1 Metal Gearmotor 25Dx69L mm MP 12V with 48 CPR Encoder
    SKU: POLOLU-4867 Brand: Pololu
    This gearmotor consists of a medium-power, 12 V brushed DC motor combined with a 98.78:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 8th
  21. 75:1 Metal Gearmotor 25Dx69L mm MP 12V with 48 CPR Encoder
    SKU: POLOLU-4866 Brand: Pololu
    This gearmotor consists of a medium-power, 12 V brushed DC motor combined with a 74.83:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  22. 47:1 Metal Gearmotor 25Dx67L mm MP 12V with 48 CPR Encoder
    SKU: POLOLU-4865 Brand: Pololu
    This gearmotor consists of a medium-power, 12 V brushed DC motor combined with a 46.85:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  23. 34:1 Metal Gearmotor 25Dx67L mm MP 12V with 48 CPR Encoder
    SKU: POLOLU-4864 Brand: Pololu
    This gearmotor consists of a medium-power, 12 V brushed DC motor combined with a 34.014:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    4 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 8th
  24. 20.4:1 Metal Gearmotor 25Dx65L mm MP 12V with 48 CPR Encoder
    SKU: POLOLU-4863 Brand: Pololu
    This gearmotor consists of a medium-power, 12 V brushed DC motor combined with a 20.4:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 8th
  25. 9.7:1 Metal Gearmotor 25Dx63L mm MP 12V with 48 CPR Encoder
    SKU: POLOLU-4862 Brand: Pololu
    This gearmotor consists of a medium-power, 12 V brushed DC motor combined with a 9.68:1 metal spur gearbox, and it has an integrated 48 CPR quadrature...
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
Page
per page

Did you know: We create free online courses, tutorials, and videos. For makers, by makers.

Feedback

Please continue if you would like to leave feedback for any of these topics:

  • Website features/issues
  • Content errors/improvements
  • Missing products/categories
  • Product assignments to categories
  • Search results relevance

For all other inquiries (orders status, stock levels, etc), please contact our support team for quick assistance.

Note: click continue and a draft email will be opened to edit. If you don't have an email client on your device, then send a message via the chat icon on the bottom left of our website.

Makers love reviews as much as you do, please follow this link to review the products you have purchased.