

⚡ Wake up your ride with precision power and flawless fit!
The NIBBI PE22 Carburetor with 48mm Air Filter Kit is a high-performance replacement carburetor designed for 125cc to 140cc dirt and pit bikes. Featuring a 48mm flange hole spacing and 24mm inner diameter, it fits a broad range of popular motorcycle brands. This kit includes essential jets and a large air filter for easy installation and improved throttle response, acceleration, and engine smoothness—making it the ultimate upgrade for riders seeking to eliminate bogging and hesitation while enhancing overall ride quality.







| ASIN | B0BNBK9KDN |
| Best Sellers Rank | #18,441 in Automotive ( See Top 100 in Automotive ) #23 in Powersports Carburetors |
| Brand | nibbi |
| Customer Reviews | 4.6 4.6 out of 5 stars (425) |
| Date First Available | November 25, 2022 |
| Exterior | Chrome |
| Flange Type | Flange |
| Item Weight | 1.68 pounds |
| Item model number | NB-AF2 |
| Manufacturer | nibbi racing |
| Manufacturer Part Number | NB-AF2 |
| Model | nibbi carb-filter |
| Product Dimensions | 3.46"D x 3.46"W x 5.55"H |
| Recommended Uses For Product | Go Kart, Motorcycle |
| Specific Uses For Product | Performance |
| Vehicle Service Type | Motorcycle |
B**Y
Fits & Works Great On SSR 110cc!
We bought our grandson an SSR 110cc Pit Bike. For what it is, it's pretty great but the constant bogging, studdering, popping and rough idle was annoying and frustrating. After a lot of poking around the general consensus seem to point to the OE carburetor. I came across a lot of Nibbi carb swaps on various cc bikes and most reviews seem to be good, so I figured for the price I'd pick one up and give it a try. It fit the bike fine and it most definitely resolved the sluggish feel, bogging and hesitation. I set the air screw one full turn out and the idle screw 2 1/2 turns out as a starting point. The bike fired up on the second kick and idle fine from the start. Something it had never done, and usually died a couple to a few times until it warmed up. I messed with the OE carb a few times and nothing really seemed to help. The Nibbi was a vast improvement right from the start. The air screw ended up about 1 1/8 turn out and the idle screw ended up about 3 turns out after tuning. Idle to off idle were great and a bit of studdering and bogging at about 1/2 throttle. The needle clip was set to slot 4 from the factory, I ended moving the clip up to slot 3 and it smoothed out the midrange. I haven't had a chance to run WOT to check the main jetting, but so far I'm really pleased with the carb so far. The little bike feels a lot more peppy and throttle response is a lot more responsive now. I had to rig up a spacer for the throttle cable as it is a bit too long, as the cable seat on the Nibbi is a bit shorter than the OE carburetor. At some point I'll pull the cable to measure it and order a new one about and inch or so shorter, but for now it runs. The measured outlet on the OE carburetor was 18mm and the step up to a 22mm carb made a noticeable difference. A great upgrade for not a lot of money, that woke up that little engine and looks pretty good and seems well made.
M**L
Nibbi pE22 review
Fantastic its made so much of a difference! Excellent quality and performance. Was easy to fine tune, had no leaks, and very easy to adjust. Air filter seemed a little big at first but tightened up easily with hose clamp very good air filter.
H**H
Affordable and Effective
Installed on a 2022 SSR 140 BW that wouldn't idle with the stock carburetor. Installed, cranked and idled on the 2nd kick. Runs amazing with no adjustment needed. Extremely impressed for the quality and price.
J**2
Performance and reliability
This is a great little carb. We replaced the stock junk carb with one of these and wow! It really wakes up your engine,idles good too. Instant throttle response, my little 150 now sounds like a Titan 450 beast, and it's only a little pitbike hehe. Love this carb.
V**A
Great purchase, reliable, and easy to use
This carburetor revitalized my Xpro 125cc bike after two faulty, new ones. The engine no longer ran hot, pinged, or ran lean. Nibbi is running smooth, kicks over easy, couldnt be happier
K**.
Easy to install
Product came packaged well! Included everything they showed in the description. Basically, the carb was tuned enough to start the bike with little to no adjustments. Only turned the throttle screw in a little and it was fine. These carbs have always been great and you can size up the jetting if desired or needed. But just remember youre riding a small motor, not a 1200cc Honda R lol, so take the power gain you get. Or Buy a bigger bike, I say. But all in all a good carburetor. The reason I needed this PE22 carb. Was because the bike shown in the picture, came with a junky, completely non adjustable carb.. Not even the needle was adjustable. Would get the bike started, but couldn't hold a idle. At mid range the bike would sputter and hesitate greatly. This solved that problem immediately!
C**P
Barely fits apollo blazer 9 atv125
I bought the 22mm thinking it would fit, but the blazer 9 is 19 I think. It barely bolted up without spacers to the manifold but there is contact with the carb and starter motor. I don't think it is a problem. Carb performs well with a adjustment to air screw and idle. Great quality carb. A little difficult to install slide cap as all are... update - shaved a little from bottom nub of car and fits well. apollo 125 needs 35 pilot and 110 main at sea level. works good. Also, you need to remove the bung from old carb filter for the case vent hose. just drill at the end of the new filter and bolt on with LOCKTIGHT. Loc... is a must. then reconnect hose. NOTE: the throttle cable will be too long. you need a new cable or do what I did and make a spacer out of large fuel hose (about 1.5 inches). cut the hose split and tape and zip tie at cable adjustment fittings. it works well.
T**Y
Well worth it.
Well worth swapping it out even if you have a new Chinese motorcycle 200cc like I have it will make it run much better all around. 5 minutes and switched. Fit perfectly. I didn’t even have to adjust the idle. Better response smoother acceleration smoother idle noticeably more power. Well made. Perfect machining.
S**R
Apolo RFZ 150 cc
M**N
Runs soo much better
Trustpilot
5 days ago
1 month ago