Pololu 4.4:1 Metal Gearmotor 25Dx63L mm LP 6V w/ 48 CPR Encoder
Features 6V brushed DC motor
Includes 48 CPR quadrature encoder
Supports precise motion control
Compact 25 mm diameter design
Offers 4:1 metal spur gearbox
The Pololu 4.4:1 Metal Gearmotor 25Dx63L mm LP 6V w/ 48 CPR Encoder is a sophisticated component designed for precision applications. It features a low-power, 6-volt brushed DC motor integrated with a 4:1 metal spur gearbox. This combination ensures efficient performance and durability, making it suitable for various mechanical and robotic projects. The motor is equipped with a 48 CPR quadrature encoder, which provides an impressive 211.2 counts per revolution of the gearbox’s output shaft, allowing for precise control and feedback in motion applications.
The gearmotor's cylindrical design has a diameter slightly less than 25 mm, making it compact and easy to integrate into tight spaces. The D-shaped output shaft, measuring 4 mm in diameter, extends 12.5 mm from the gearbox's face plate, facilitating secure attachment to other components. This model is also available in a version without an encoder, offering flexibility depending on the specific requirements of the project.
Note: Ensure proper handling and installation to avoid damage or injury.
1x Pololu 4.4:1 Metal Gearmotor 25Dx63L mm LP 6V w/ 48 CPR Encoder
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Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at RoboItchi's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
A valid Return Authorization (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
The RA number is valid for 30 days. The returned item must be received within that period.
The RA number must be included with the return.
Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RoboItchi's troubleshooting process or of a verified shipping error by RoboItchi.
Refunds are processed within 7 days after receipt and inspection of the returned item.
A ¥10,000 cleaning fee may apply to domestic robots returned in used or unclean condition.
A 20% restocking fee may apply to large-quantity returns of items ordered specifically for the customer from the manufacturer or not part of RoboItchi's standard inventory.
Return Exceptions
The following products are not eligible for return or refund under this policy:
Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
Consumables — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
Perishables — Goods liable to deteriorate or expire rapidly. Not eligible for return.
Sealed goods (health or hygiene) — Items sealed for health-protection or hygiene reasons (e.g., masks, gloves, odor-absorbing products). Not eligible for return once unsealed.
Build-it-yourself products and items requiring customer assembly — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
Digital Goods, Software, and Apps — Final sale only, due to licensing restrictions.
Clearance Items — Products identified as clearance or final sale, including end-of-life or discontinued items.
Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
On-Demand Items — Standard catalogue products not stocked by RoboItchi and ordered specifically to fulfill a customer request.
To request a return, submit a support ticket from your account under My Support Tickets to obtain a Return Authorization (RA) number. Returns without an RA number will be refused.
