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

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.

Waited a month to write this so I could get some time with it. My background: riding and wrenching on motorcycles for 40 years and I’m an engineer by trade. For $1000 delivered it’s a solid buy. Assembly isn’t tough - took me an hour or so with basic tools. Instructions are decent. Problems: Came with a bent shift lever which was easy to bend back. Mudflap was warped, straightened with a hair dryer. Factory oil is suspect. Dumped and filled with conventional 10w40 (1 liter) before I even started it. Won’t run with choke off - start with full choke then switch to half choke for riding. Seat is horrible. Discoveries: Shipped with the throttle limited to 50%. A simple screw adjustment opens it up to full range. Goes an eternity on a gallon of gas. Shift pattern is N>1>2>3>4 which is odd. Basically a clone of the Honda Super Cub motor, which is a good design. Has no oil filter so don’t bother with synthetic oil - just use 10w40 conventional motorcycle oil (JASO MA) and change it every 5 tanks of fuel. With my 190 lbs it’ll do 50mph With my 190 lbs the suspension is crying for mama. When setting it up make sure to adjust the clutch cable at the lever - it should have a nickel’s worth of free play. Factory carb works but isn’t ideal - get one of the clones they sell on Amazon. It alone adds 2hp and makes it run and idle great. All in all a solid bargain for a pit bike. Stay on top of oil changes and it should last. Recommend reupholstering the seat with memory foam - it’s held on with staples same as any other motorcycle seat. Construction quality is decent - definitely not big 4 Japanese quality but decent. Surprising they can build it at this level for this price ! Super fun pit bike. Over 5’9” people will need a chiropractor when they get off it. My daughter with 28” inseam can get balls of both feet down. Would I buy it again ? Yes at $1000 delivered (it arrived in exactly 1 week). Do I think it’ll last ? Yes if you keep up on oil changes, clean air filter, fresh gas, and lube the chassis from time to time). Budget for the replacement carb and figure out the seat, then ride the wheels off it. I see this as an excellent 1st bike for middle school age kids with no prior bike experience. It’s torquey so it isn’t prone to stalling and at 8hp it isn’t intimidating. It would be a good RV bike to get around campsites. Finally, anyone wanting a cheap, reliable pit bike will likely be satisfied.

Had this for over 3 years now No problem at all it’s a fun beginners bike if you are trying to learn I’m ready for bigger now but highly recommend for a start

It ran okay for the first few times I got to ride it... Then the gas tank bolts fell off and exhaust snapped on second ride barely got an hour out of it before it completely died