X-PRO Marvel A09 User manual
YOU MUST READ THIS QUICK
GUIDE BEFORE YOU START!
PLEASE REMEMBER TO VIEW THE ASSEMBLY VIDEO BEFORE PROCEEDING!
For FAQs and more informaon, please visit:
xprousa.com/pages/support
*STOP! MUST READ*
For Assembly video and Troubleshoong Tips, please visit below link or scan the QR code
below with your mobile phone. tinyurl.com/xpro111
If you have any question, please send us a video no less than 30 seconds showing the
problem so that we can forward it to the manufacturer for tech support. We would also like
to offer an additional 1 month warranty after receiving your video.
You have to option to send us your video:
1. Message us the video attachment to phone number (469) 815-8600.
2. Email us the video.
Your engagement and support are our greatest movaon to provide the best customer service possible.
We highly appreciate your cooperaon. Hope you have a pleasant shopping experience.
We want to thank you for choosing us. We are commied to making sure you are happy with your
purchase, so we would love to hear your experience with your new product!
Please give us a chance to make it right before you leave negave feedback. If you are not sasfied with
your experience, we will do whatever needs to be done to make it right. Please visit our website for
assembly guide, product maintenance, product support, replacement parts, and any other quesons or
concerns.
If you are missing a piece or there is shipping damage, need instrucons or require help with
other issues, please reach out to our customer care team by e-mailing us at
Please register your warranty service by vising our official website directly or scan the QR code below by
mobile phone. Thank you and we are always here to help you!
A09(Marvel) 125(M)/DB-H11 Dirt Bike
Tips
Upon receiving your vehicle (and after reviewing the video) we recommend that you heed
the following tips:
1. Perform your first oil change by replacing the Engine oil with 10W40 motor oil prior to
starting. Always remember to check the oil level on your dipstick after adding new oil to
see if the oil is at the right level. It is better to use fresh unleaded gasoline. If your
vehicle has been unused for an extended period of time, remember to replace the
gasoline before use.
2. Always remember to check and tighten your bolts before you ride for safety. You can
also use a little Loctite Threadlocker to reinforce the loose screw.
3. Make sure the fuel valve is in the ON position. If it is in the OFF position, there will be
no gas flow and the unit will not start.
4. Make sure the choke on the carburetor is in the UP position when you try to start this
bike. Turn the choke off after the engine gets warmed up enough.
5. When you want to shift gear, you need to hold the clutch lever and DO NOT twist the
throttle grip to accelerate. The gear setting is N-1-2-3-4, you need to have some skills to
shift gear.
6. Always make sure the front and rear chain sprockets are on a straight line. And then
adjust your chain to proper tension if necessary.
7. Lightly step on the starter lever a few times to make the engine rotate. After feeling the
compression resistance, release and return the foot starter lever back to the highest
point, then step on it hard and fast. Use the maximum force on the last stroke of the
starter lever.
If you have any questions or issues, just feel free to contact us, we are always here to help.
Thank you!
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