Shopping Cart

Your cart is empty.

Your cart is empty.

AlveyTech Rear Wheel Assembly for Razor MX350 (Versions 23+) and MX400 (Versions 19+) Dirt Rocket Bikes - Replacement Wheels with 12-1/2'x2.75 Tire and 80 Tooth #25 Chain Sprocket (W15128040188)

Free shipping on orders over $29.99

$71.99

$ 34 .99 $34.99

In Stock

About this item

  • Full Assembly - Save yourself time and money with our replacement rear wheel assembly for Razor MX350 & MX400 mini bikes. Rim, tube, brake, & hardware included
  • Compatibility - This rear wheel assembly is compatible with the Razor MX350, versions 23 and newer, and the Razor MX400, versions 19 and newer. Check your mini bike version to ensure the correct fit
  • Note: Model versions can be determined based on the product ID code on your Razor product. The product ID code can be found on the battery cover and/or on the bottom of the frame. The 7th and 8th numbers in your product ID code are the version number of your Razor product (e.g. "01" = Version 1, "02" = Version 2, etc.)
  • Specifications - Our assembly comes with a 12-1/2 x 2.75 tire mounted to the wheel. It also comes with an 80 tooth #25 chain sprocket. Chain sold separately
  • Manufacturer Part Number - Razer part number - W15128040188


Rear wheel assembly for the Razor MX350, versions 23 and subsequent, and the Razor MX400, versions 19 and subsequent. Includes rim, tire, tube, brake assembly, sprocket, axle, axle spacers, bearings, and nuts. Note: Model versions can be determined based on the product ID code on your Razor product. The product ID code can be found on the battery cover and/or on the bottom of the frame. The 7th and 8th numbers in your product ID code are the version number of your Razor product (e.g. "01" = Version 1, "02" = Version 2, etc.). Tire Size: 12-1/2 x 2.75 Sprocket: #25 chain, 80 tooth Compatibility: Compatibility: Razor MX350 Dirt Rocket Razor MX400 Dirt Rocket


Gerold Hollingsworth
2025-07-28 15:55:13
The tire came in quickly and was easy to install and had all the extra parts already installed which made the install on the bike very easy.
Matthew C.
2025-07-12 10:51:10
One tip is to use the old break line wire parts connected to the wheel being replaced so you don’t have to rerun the break line and clamp.
Anthony Barone
2025-07-07 15:50:08
Perfect fit
Brianna Y.
2025-05-21 17:21:19
Had a bent wheel. Local shop couldn’t fix it. The cheapest and easiest solution was replacing the whole unit.
SidL
2025-05-05 15:31:10
The product itself was fine. It looked like all necessary bolts/washers/etc came with the assembly. 3 stars due to the seller confirming the fitment was also for the MX125 model - it is not. The MX125 axel is about 2" shorter than the 350/400 bikes.
Xabier Sanjuan
2025-03-13 14:17:29
The quality and fit of the assembly are outstanding. I have purchased several products from this brand and always got the best parts.
Tatum
2025-02-13 12:11:04
This wheel assembly was very easy to put on the motorcycle and appeared to be of good quality. Im happy that the tube came already inserted in the tire because it eliminated the headache of me having to do it. I am very happy with my purchase
Customer
2025-02-12 16:40:43
Fit perfectly. As advertised.
Recommended Products

$15.99

$ 7 .99 $7.99

5.0
Select Option