JDubs Racing
36V Battery Upgrade Kit for 12” Bikes
36V Battery Upgrade Kit for 12” Bikes
5.0 / 5.0
(2) 2 total reviews
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Turn your 24V 12” Bike into a 36V racing machine with this battery upgrade kit. 20-25% Speed increase. Over 20 mph!!
Kit Includes:
- 36V Battery
- 36V Charger
- 36V Throttle* (additional $25) see *** note below
Fits:
- XRT 12” Eco
- XRT 12" Lil Mo
- Orion RXBE 12 (2023 Model only)
- Pur-Speed 12"
- Thumpstar TSE12 - New XRT/Pur-Speed Charge Port Required.
*Throttle is NOT required to work the bike with this kit however it is required to get an accurate battery reading. Without the Correct voltage throttle, your bike will always read fully charged until it runs out of battery.
**Important: Battery must be secured to the frame using the yellow tab at the end of the to prevent movement. Drilling a small hole in the frame may be required if your frame is not already drilled.
For bigger bikes please see our 16” and 20” upgrade kits HERE
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Let customers speak for us
from 351 reviewsJust wanted to say customer service is outstanding had a little issue with a bent brake rotor and throttle sent a couplepictures in a few days I had parts in in the mailbox
Fast shipping and it’s working great for our 3 year old!
Great battery just what we needed to replace our old one
Item arrived as described and pictured. Very pleased with the box 2 number plate.
As described fit well works great.
Great look fits well and easy to j stal
The kit was very awesome and convenient for bleeding escooter brakes! 5 stars!
Amazing bike, quick shipping and comunincation was fantastic. Bike performs amazing. Jdubs has done amazing once again!!
Happy with product and fast delivery to the UK ☺️
I wanted to follow up regarding the message I sent previously. I realize I approached the situation with a lot of emotion, and for that, I sincerely apologize. I should have taken a moment to calm down before reaching out. This matter is very personal and important to me, and my reaction came from a place of wanting to protect my child.
In today’s world, it’s so important to be cautious about where and how our children’s images are shared, especially on public platforms. I hope you can understand that my intention was never to stir drama, but to advocate for my son's privacy and safety.
Again, I apologize for the aggressive tone of my initial message and hope we can move forward with mutual understanding and respect.
I wish I wouldn’t have been blocked so we could’ve communicated a resolution. I was unaware that his father sent in the picture and I should’ve communicated the importance of boundaries with him. However, thank you for removing the post. My son does love his bike, he’s two and rides amazingly. I’m very proud of him and I think it’s great that you guys have customers who are okay with showing off their kids’. I just prefer to keep his face from a public audience.
Thank you for your time.
Bought my son a 12" XRT Moto Fury-X to replace his stacyc and he absolutely loves it! Great communication and wonderful people to talk to about the bike. I also purchased a XRT Moto 12" Fury ECO for my nephews birthday. Amazing battery life and saftey features. I recommend to everyone we meet through our e-bike journeys.
My son put 650 miles on the original orion wheel motor before it finally let go. This one bolted right up and had him back in action in no time.
Fast shipping and it’s working great for our 3 year old!
Great upgrade,great experience with jdubs
Thanks for the review and business Sean! It was great working with you also! We're glad you are happy. Reach out anytime!

Fast shipping and it’s working great for our 3 year old!
Great upgrade,great experience with jdubs
Thanks for the review and business Sean! It was great working with you also! We're glad you are happy. Reach out anytime!
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