Carburetor for Intake Pipe Pit Dirt Bike 110cc 125cc 140cc Lifan YX Zongshen Pit XR50 CRF70 KLX BBR Apollo Thumpstar Braaap Atomic DHZ SSR VM22 26mm Carburetor

If you have an ice bear champion, aka pbz-125, this is not even optional. It’s a must have. Just order it before you even get the bike because the stock carb is worthless. This carb was basically a plug and play. Easy install. Works well.

Honestly I never got the chance to really break it in before my bike was stolen sadly, but as far as it’s delivery it showed up on time if not faster and I just wound up getting and using a shortly after I bought this one right before it was stolen but I believe that’s it on the bike to the right and was pretty easy to install and helped the bike run smoother for the short time I did have it

The carburetor itself fits very well-made But I did notice every time I turned the idle screw or the air fuel screw it took some time to regulate itself and the slightest turn on either screw would make a very big difference so if you don't plan to switch out the hardware turn on your bike and twist those screws very slowly because they don't adjust right away it has a really long lag other than that it worked fine I have not swapped out the hardware but it did take me some time to tune it. One plastic did come broken but i used one i had laying around

Carb was bad straight out of the box just leaked fuel soon as installed leaked fuel through filter and jets

The media could not be loaded. Substantial power increase, but there are some things you need to know about the installation.The bolts that come with it don’t work. The carb does not have any threaded holes. It has smooth holes. So you will need to buy longer bolts and nuts. Works fine but was annoying.The part that raises up and down inside the carb (has a needle and a spring) can be installed two ways. One way only allows for half of the travel up and down, but the other is correct. Make sure it goes all the way up and down inside the carb.Check out the video for the power comparison. Two identical 110cc Apollo RFZ 27 bikes. They are my kids but I rode one and my brother rode the other to test it out. I’m 220 and he’s about 300. When stock I won by about 1/2 a bike length. With the new carb it’s crazy how much more power you get in 2nd - 4th gears. In the video, I start to get the lead once I get into second.

Box of parts. No paperwork, no bolts to attach, no nuts. Only carb, air filter, flange, and gasket.As it came in the box with no adjustment, ran very lean at high rpm. Air mix screw changed nothing, even fully inserted or fully turned out. I changed needle height as others suggested and bike will not start at all at highest needle setting. Brass fuel mix screw (hidden on bottom and unaccessible without removing carb) crossthreaded and will not turn in or out until finally the slot sheared off. Messed with this thing 3 days before returning. Will update if replacement is any better. As usual get what you pay for.UPDATE: The replacement carb came in, still no instructions or info as to what you're getting. This one did have two very short bolts that are too short for this carb. This one worked out of the box on my 125 Hawk. Runs ok. Fuel mix screw (the one facing down) still won't turn. Not sure what that's about. For $30 I'll give it a shot and see how long it runs.

I've had this for a while, was very apprehensive to 'do' this operation;lol, two bolts off , two bolts on, kick and go. (bike was still warm from earlier)Well I did watch a few videos over the last two months, otherwise forget it.Turn FUEL OFF, remove fuel hose, air filter, take off two mnting bolts,(I didn't need new gaskets nor need to remove riser stem, still perfect)pull carb slightly halfway out of area, unscrew top cap , compress long spring sothe cable end can come out.the long slot of the internal slider thing that houses the cable, spring and needlegoes to only one way , so you can't really mess it up , don't force anything it shouldgo in and or out very easy. remove old carb, put new one on in reverse of taking old oneoff, ; feed cable back through top cap, and spring.This part is tricky left hand has to hold cap , spring cable, compress the spring andhold with left hand, grab cable end with right hand , pull it tight till it can be pulledlonger than the 'slider' length , fix it into the keeper hole, the one you['d removed thecable from to begin with.slide assembly into new carb, screw down cap.Put main bolts back in, snug, add air filter, fuel line back on, fuel valve on.Kick or push electric start , should start right up.Tool notes for 140cc pit bike; 8mm socket and open end, 10mm socket and open endand hand driver for both if you have them. I removed the spark plug wire to accesspassenger or rt side of bike to get one of the two 10mm main bolts out.Kick the tire one way or the other to get the fender out of the way so youcan us a hand driver to remove the bolts.This is the same carb as the oem as best I can tell, but my oem had had a ton ofhours on it so the bike was running poorly, this replacement was a night andday improvement.There's a fuel mix on the bottom , the default setting should be ok...I suggest replacing that screw before installing carb with an aftermarketfuel mix srew, they are longer and extend out with a 4 paddle numberedthumb, easy adjust end.The side adjust that they call air mix, is also called idle adjust , seems thatmost people tell us that if you need to adjust , screw it all the way in verygently so you don't damage it, and back out 1.5 to two revolutions/turns.Same pretty much goes for the fuel mix screw on the bottom.I hope some of this makes sense and helps someone, go to youtubefor a whole bunch of pit bike or just plain 4 stroke fuel mix , and air adjust or air mix,try combinations of those terms in search and those videos can further guide youin the process.Once you've done this you'll never be apprehensive about replacing a simple carblike this one.Best to all/

Using this with an Apollo 9 ATV. The engine received a new life, no more bugging.The choke needs upgrading to be able to connect to existing cable.The air filter is junk.All-in-all great value for the buck!