SKU: 70920218564

POLYNX 2PCS Kids Ride On Car Gearbox 12V High-Speed Motor Black Plastic White Coupler Replacement for Power Wheels

Sale price$33.13 Regular price$36.81
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

POLYNX 2PCS Kids Ride On Car Gearbox 12V High-Speed Motor Black Plastic White Coupler Replacement for Power WheelsThe POLYNX 2PCS 12 Volt Universal Motor Gearbox is an essential upgrade for Power Wheels, kids' electric toy cars, and ride on vehicle enthusiasts. Designed for reliable performance, this product provides a straightforward solution for enhancing the power and efficiency of your electric ride on toys. This motor gearbox set includes two high quality gearboxes and two coupling components, ensuring a seamless integration with your existing ride on

The POLYNX 2PCS 12 Volt Universal Motor Gearbox is an essential upgrade for Power Wheels, kids' electric toy cars, and ride-on vehicle enthusiasts. Designed for reliable performance, this product provides a straightforward solution for enhancing the power and efficiency of your electric ride-on toys.

This motor gearbox set includes two high-quality gearboxes and two coupling components, ensuring a seamless integration with your existing ride-on vehicles. Constructed from durable plastic, these components are engineered to withstand the rigors of frequent use, providing long-lasting support for your child's favorite toys. The motors operate at 12 volts with a speed of 40,000 RPM, offering a powerful drive that can elevate the performance of your electric cars. The shaft hole diameter of 12mm (0.48 inches) and a motor diameter of 35mm (1.39 inches) make it easy to install and compatible with various models. The included couplers simplify the installation process, allowing customization to fit different tire sizes without the need for electric welding.

Key Features:
  • Includes two high-quality gearboxes for enhanced performance in Power Wheels and electric toy cars.
  • Operating voltage of DC 12V and impressive speed of 40,000 RPM for optimal power delivery.
  • Durable plastic construction ensures longevity and reliable performance.
  • Easy installation with included white circular couplers and motor connection cables.
  • Compatible with various ride-on car models; please verify sizes before purchasing.
  • Shaft hole diameter of 12mm (0.48") and motor diameter of 35mm (1.39") for versatile fitting options.
  • Designed for both upgrading and replacing existing motor components in kids' vehicles.

The POLYNX 2PCS 12 Volt Universal Motor Gearbox is perfect for parents looking to boost the performance of their children’s electric cars. Whether you are repairing an old model or upgrading for better speed and efficiency, this product provides a reliable solution. Ideal for DIY enthusiasts and those seeking quality replacement parts, this motor gearbox set is a valuable addition to any ride-on toy collection.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70920218564

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 1465 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
katherine
Houston, US
★★★★★ 4
Nice shirts for the price! But do not recommend for thick body types.
I bought 3 different ones. 2 Mediums and 1 2XL. The mediums fit correct and really nice! Would definitely recommend for the price! More like a exercise material, and sticks to your body shape... Sooo the 2Xl did not fit the person correct. Was so tight... And the strech is to stick to your body... So would not recommend for anyone a bit hefty or fit tbh. But the shirts are good materials and feel nice for a fresh day out or to use as gym clothes!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
L
Verified Purchase
Liliana Fernandez
Port Orchard, US
★★★★★ 5
Great Value heat gear material with high neck collar and loose fitting
Color: Black, Size: X-Large
My husband has been looking for mock neck shirts that are comparable to UA heat gear material but that are short sleeve and fit loose to wear under his work uniform. These seemed to have been a good soft quality option and the price is is great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
M
Verified Purchase
My boots has not arrived yet,however I have been ordering these boots for the second time.They are comfortable for winter I work on delivery
Louisville, US
★★★★★ 5
Bought second one
Color: Navy, Size: Medium
I bought the black T-shirt about a month ago and really liked the quality the fabric is soft, the fit is great, and it holds up well after washing. So I decided to get the same one in dark blue.Very satisfied with the purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
S
Verified Purchase
Susan K Anderson
Houston, US
★★★★★ 5
Men’s mock golf shirt
Color: Lake Green, White, Black, Size: XX-Large
Fit & quality very good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
G
Verified Purchase
Garfield S
Natrona Heights, US
★★★★★ 5
Nice Fit
Color: Black, White, Light Gray, Size: 3X-Large
I picked this up looking for something simple but clean, and it delivered. The fit is comfortable, the material feels solid, and it looks good without needing much effort. It’s one of those pieces you can throw on and still look put together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026

recommand products