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Razor Dirt Quad Performance Kit 36v Overvolt Kit FAST Controller and Throttle

overvoltedscooters
(10558)
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US $100.99
as low as $34.45/mo with
Condition:
New
4 available2,320 sold
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People want this. 1284 people are watching this.
Shipping:
US $19.00 delivery in 2–4 days
Get it between Sat, Aug 16 and Tue, Aug 19 to 94104.
Located in: Sarasota, Florida, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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As low as $34.45/mo with Klarna.
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eBay item number:322690569735
Last updated on Aug 06, 2025 18:22:13 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Non-Domestic Product
No
Brand
Razor
Type
Throttle
Custom Bundle
No
Model
Dirt Quad
MPN
36vPKDQ
Modified Item
No
UPC
Does not apply
Category

Item description from the seller

About this seller

overvoltedscooters

99.6% positive feedback•51K items sold

Joined May 2013
Usually responds within 24 hours
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.8
Shipping speed
5.0
Communication
5.0

Popular categories from this store

See allcategories
ChargersRazor Electrical KitsEngine-Transmission-Rear EndRazor Scooter ProductsTires And Wheel assembliesBrakes AccessoriesUniversal ThrottlesOther

Seller feedback (10,749)

All ratings
Positive
Neutral
Negative
  • c***e (1)- Feedback left by buyer.
    Past month
    Verified purchase
    Awesome I’m an adult riding this thing and it is so much faster than I thought it’d be it throws me back. Easy set up. Condition it came in perfect condition amazing value looks amazing obviously brand new even the instructions are clear and even the video that’s shared how to install is amazing. I love it only thing I had to do was buy new original batteries other than that the battery that comes along with this purchase is great.
  • e***_ (483)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great product as described! I was very skeptical at first but final results were evident of the power increase. Install took about 1.2 hrs, and was easiest when removing the handlebars and plastics first. Kid is very happy can go up steeper hills and keep up with his Dad's ebike now, top speed is around 12mph on pavement. * Adding wheel spacer kit is a must though for better stability and safety paired with this 36v kit! Nice upgrade!
  • 1***m (193)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Omg this kit is the best to overvolt , your kids razor 4 wheeler my son loves his bike more now that’s it’s faster . Very easy to install once you remove the upper part of the bike I would recommend removing the handle bars to make things way easier
See all feedback

Product ratings and reviews

Learn more
4.7
72 product ratings
  • 65 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 5 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 67 reviews
  • by clif1176
    Feb 02, 2021Top favorable review

    Easy plug and play upgrade

    Ordered this kit for our razor dirt quad 500. Everything was well marked and made for a pretty easy install. I had to modify some plastic to mount the new speed controller but not a big deal. I ended up basically strapping the additional battery on top of the original battery compartment and its been pretty secure there. The kids noticed a difference in performance right away. Enough to scare me a few times as they tore around the yard. Get the reverse option! Again, simple plug and play addition.

    Verified purchase: YesCondition: NewSold by: overvoltedscooters

  • by benji1640
    Oct 31, 2018Top critical review

    The controller broke immediately. best of all, it fails as full throttle. Do not trust this for your child!

    Worked for 5 minutes before it failed. Fails as fill throttle as well and nothing can stop it other than unplugging the battery. The kill switch on the throttle won't stop it and the have brake kill switch won't stop it. That means when it fails, it will take off in full throttle while your child is riding it. Hopefully they can hold the brake long enough for you to get to it. I've read this Chinese model of controller has this problem very frequently and I read other users complaining of the same problem. Also with this installation they bypass the hard kill switch, the black rocker switch on the "gas tank", so you literally have no way to stop the ATV until you reach under and unplug the battery. Don't waste your money. I put mine back to stock for the time being.

    Verified purchase: YesCondition: NewSold by: overvoltedscooters

  • by splitb-15
    Aug 04, 2022

    Easy awesomeness

    This is an awesome package. He sends instructions and labels everything. If you are doubting if you can do this, trust me you can. All you need is a few tools and you are able to install this on your child’s razor. Why buy a way more expensive model when you can just buy this? If your child out grew there current one, buy this and it will make it like a brand new quad.

    Verified purchase: YesCondition: NewSold by: overvoltedscooters

  • by tregr4745
    Aug 05, 2025

    Daughter loves it!

    Plug and play. Works great. No issues. Went the option 5 throttle. Love it. Accidently fried a battery when installing but that was my own fault for not paying attention and previously cut wires!! So just test on everything on 1 battery before you run all 3 in series!! 100% recommend this product!

    Verified purchase: YesCondition: NewSold by: overvoltedscooters

  • by bruniejc
    Sep 07, 2017

    Nice Upgrade

    This kit made a big difference in acceleration and top speed. I also purchased 2 new batteries and installed them at the same time. Instructions were pretty good but a link to an installation video would have been really helpful.

    Verified purchase: YesCondition: NewSold by: overvoltedscooters

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