JDubs Racing
16” 350W Rear Motor Hub and Wheel Assembly for XRT | V2
16” 350W Rear Motor Hub and Wheel Assembly for XRT | V2
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OEM Replacement Motor for 16” XRT Moto Viper Pro-X 52V Models.
36V/350W Motor used on select 52V/500W models
Fits:
- XRT Moto 16” Viper Pro-X
*Please confirm your Motor wire is the same as this motor wire before purchasing. Only a limited amount of 16” 52V Viper Models utilized this motor wire connector.
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Let customers speak for us
from 576 reviewsOrder arrived very fast, as far as the bike it’s pretty nice, doesn’t come with the best of instructions for someone who isn’t that mechanically inclined. Bike is nice only down side is the battery rattles like crazy. But the battery life is great
Great purchase
Great purchase
Great customer service!
Great service quick shipping! Love the bike!!
Great fit ! Need to order more screws
Amazing product!! Wicked easy install. Now my 3 year old son can actually use the brakes with little effort.
Awesome style
Plug and play. I love it. Would’ve been super happy to get a sticker too since my son’s name is JW!
Much better than the original drum brake. Easy to install.
We highly recommend purchasing from Jdubs Racing. Excellent customer service, truly good people that want the best for all the little rippers.
This is 3.5 year olds first e-bike. He went from a strider straight to this. He hopped on, twisted the throttle and away he went! Super nice bike. I called the owners and they answered all my questions. Talked me into getting the 16” over the 12” which I would also recommend. With the seat on the lowest level his feet sit flat on the ground. He’s had no issues with the size. Plenty of room to grow. Company is owned by a husband and wife who are both extremely helpful and responsive.
My 5 yo loves this thing so much. We had an electric 12’ balance bike and he outgrew that. The first day was a learning curve because it’s has a lot of torque. Day 2 he dialed it in and now after day 5 he is ripping the track, jumping and just falling in love with the sport. Unbeatable for the price and is well built. Also, the front number plate was a good touch.
Works and fits like factory
Works and fits perfect!

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