X-PRO X9 125cc Dirt Bike Adults Pit Bike 125 Pitbike,Big 17"/14" Tires!(Blue)

EXCELLENT bike. My 10 yo son has been ripping around on this since we assembled it a few weeks ago. Shipping crate was damaged by shippers, but the crate is well designed to keep the bike safe despite the damaged crate. Easy to assemble if you have any mechanical skills at all. All parts were accounted for and in excellent condition, accept for a poor weld on the gear shifter. The toe portion broke off before we installed the shifter. The seller responded within 24hrs and had a brand new shifter shipped. Any manufacturer issues are dealt with promptly and without fuss. Seller is top notch. Would recommend to anyone looking for a solid bike. Engine started up on first kick! This bike is SICK and is half the price of 20+ year old name brand bikes of similar size on marketplace. Worth it.

Having over 50 years of motorcycle riding and mechanical experience, I would first say that the little bike is a lot for the money. I'm not a big person, so it makes a perfect trail bike for me. If you're six feet tall, this probably isn't the bike for you, but for teens and smaller adults it's everything you need to explore Forest Service roads and trails. However it is not a "full sized dirt bike". It was easy to assemble, taking me about 2 1/4 hours. With an extra pair of hands it would have taken less time. The assembly video was very helpful. Watch it. Take your time and do it right. If you haven't had experience with motorcycle assembly and mechanics, find a friend who has. I haven't had the time to actually take it out on the dirt (it's also too cold here), but I'm not concerned about any problems. I have no complaints about the build quality. It arrived undamaged and about a week earlier than anticipated. After changing out the machine oil in the crankcase with Valvoline 10/40 motorcycle oil (be sure to use oil specifically for motorcycles) and filling the tank with premium gas (NEVER use anything with ethanol in it), it started on the third kick. My recommendation is to use petroleum based oil for the first couple of changes, then move to a good synthetic oil. I highly recommend Lucas 10/40 synthetic motorcycle oil. It was a bit cranky at first (they always are), but after running it for five minutes or so it started to smooth out. Be nice to it for the first couple of hours of running time. "Run it in", don't "break it in". Don't try to find out how fast it'll go until you've put a few hours on it and at least one oil change. The tires were even inflated to the proper psi, and the chain came adjusted correctly. I have owned several Chinese bikes, and this one appears to be the best quality yet. I recommend it.

Good bike over priced a little bit but works well and is fast nice size very fun and comfortable to ride around

I bought it to my son as a Christmas present, from the beginning we couldn't start it,we requested to return it back but the company made a face time call and determined we need a new wire which they sent us and it worked after 3 weeks from using the dirt bike jain broke they sent another part and told us we have to pay a mechanic to fix it and we did,but we found out the engine was also broke they would not send a replacement engine so we ended up trashing the dirt bike

This Dirt Bike XPRO X9 125 was way more than I ever expected. All welds were good. I assembled it, and it started on the first kick. Runs awesome and smooth. It was delivered sooner than what I was told. Only con I have with the dirt bike is the seat. I wish it had a bit more of a cushion. I wish they had these bikes when I was a child. XPROUSA is an amazing company. They replied to my messages on the same day. They were extremely helpful. I turned around and bought a four wheeler from the same company which is being delivered today ,because I was so impressed with the dirt bike. You will definitely not be disappointed. We will be using them in the future.

Continues to have issues with bike and and parts

The only thing I can complain about is the key is under the tank and I can't take it out and maybe the carburetor but that's a simple fix with an aftermarket one it's pretty strong motor I pulled a few wheelies at 200lbs so an teen should have plenty of fun learning on it just tighten the screws good for the plastic part other than that let it warm up good may have to kick a few mostly in one once it's been ran but I'll upload videos after Christmas it was fun for me to ride

bike went together very easy all hardware was there. fired right up on after a couple kicks.but the bad part the throttle would not return to idle after some investigation I found parts in the throttle handle sticking and binding up. a little trim and its now smooth and full return to idle.will update as we ride morethe paper work for the bike.(mso and bill of sale) will ship separately ours arrived about a week later.4/19/25 a year later bike has been flawless. we dont abuse the bike. but have ride it quite a bit can't ask for much more deffintle would buy again or other x pro products