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20 Best Koso Carburettor of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Koso Carburettor of 2023. Check our ranking below.

2,349 Reviews Scanned

Rank No. #1
Koso BA038900 DB-03R Multifunction Plug and Play Gauge
  • Plug and Play for Honda grom
  • Uses Hands grom sensors
  • 3 colors changeable background
  • Integrated gear indicator
Rank No. #2
30Pcs Carburetor Main Jets and 10Pcs Slow Jets Pilot Jet Kit Fits for PWK Keihin OKO KOSO CVK
  • Easy and Direct Replacement,Stable Performance & Durable Service.
  • Pilot Jet Model :#32,#35,#38,#40,#42,#45,#48,#50,#52,#55
  • Carburetor Main Jet Model: #120 , #125 , #130 , #135 , #140 , #145 , #150 , #155 , #160 , #170 (PWK 28mm-42mm)
  • Carburetor Main Jet Model: #100 , #105 , #108 , #110 , #115 , #120 , #125 , #130 , #135 , #140 (PWK 21mm-34mm)
  • Carburetor Main Jet Model: #100,#105,#108,#110,#115,#120,#125,#130,#135,#140
SaleRank No. #3
Koso Super Slim Water Temperature Gauge - 2.22in. W x 1.06in. H x .43in. D
  • Compact, easy-to-read LCD display
  • Red display light
  • Displays 32-248deg. F range with a resolution of 0.1deg. F
  • Visual high temp warning
Rank No. #4
KOSO XR-01 Speedometer
  • Thinner and lighter than its previous version, the XR‑S, Koso's innovative XR-01 Speedometer features most importantly a larger, higher quality, and easy to read LCD display.
  • New interesting functions were added such as a two hour meter readings, a maintenance hour meter for oil change, two trip meter readings, and a useful clock.
  • This meter is simple, user-friendly, and easy to read during day or night riding.
  • The XR-01 meter is a great fit for any kind of motorcycle, scooter, ATV and more!Speedometer:Display range: 0 - 225 MPH / 0 - 360 km/h.Display unit: MPH or km/h.Odometer: Display range: 0 - 99,999 km / miles.
  • Reset automatically.Trip meter A/B: Display range: 0 - 9,999.9 km / miles.
Rank No. #5
20 Pieces Carburetor Main Jet Kit, Include 10 Pieces Carburetor Main Jet and 10 Pieces Slow Jet for PWK Keihin OKO CVK PWM Type
  • Wide compatibility: the main jet and slow pilot jet can be applied for PWK, CVK, PE type carburetor, OKO, KOSO, Stage-6, Polini and so on; Notice: the compatibility is just for reference, please compare with your original one with care before purchasing
  • Package includes: comes with 10 pieces of carburetor main jets and 10 pieces of slow pilot jets, sufficient quantity for you to replace
  • Quality material: our carburetor main jet kit is made of brass without any burrs or other noticeable defects, the threads features even color, smooth and clean, which is very easy to install
  • Size of slow pilot jets: 32, 35, 38, 40, 42, 45, 48, 50, 52, 55; Thread pitch: 6 x 0.75 mm; Nut diameter: 5 mm; Overall length: 28 mm
  • Size of main jets: 100, 105, 108, 110, 115, 120, 125, 130, 135, 140; Thread pitch: 4.7 x 2.5 mm; Nut diameter: 5.7 mm; Thread length: 5 mm; Overall length of the hole: 7.9 mm
Rank No. #6
KOSO BA015000 RX-2NR GP Style Tachometer (16 000 RPM)
  • Easy-to-read gauge with dial-type tachometer and digital display
Rank No. #7
KYN Universal 2T 4T Motorcycle PWK Carburetor Carb For Keihin Koso OKO Power Jet For Honda For Yamaha Dirt Bike ATV Motor 24mm 26mm 28mm 30mm 32mm 34mm
  • √Universal modify , Easy to install ?Quickly speed up , Save fuel
  • √Free 2pc Main Jet and 2pc Slow / Pilot Jet
  • √ For Aprilia Suzuki Yamaha Honda Kawasaki BMW KTM With Power Jet
  • √ Fits most ATVs, and motors with 50cc to 350cc engine 1 2 and 4 cylinder motor
  • √ 3-month hassle-free return and money back, please buy with confidence
Rank No. #8
XLJOY Main Jet Set 105/108/110/112/115/118/120/122/125/128 For Keihin PWK PE OKO KOSO Carb
  • Package Included:1 Set of Main Jet Set
  • Fitment:Main Jet Set 105/108/110/112/115/118/120/122/125/128 For Keihin PWK PE OKO KOSO Carb
Rank No. #9
Koso XR-01S Speedometer BB026001
  • Features a larger, higher-quality and easy-to-read LCD display
  • Includes six indicator lights with corresponding colors: neutral (green), high beam (blue), turn signal (green), EOBD (amber) and temperature alarm (red)
  • Can be set to read in mph (0-225 mph) or km/h (0-360 km/h)
  • Also has odometer, two hour meters, maintenance hour meter for oil change (with oil symbol), two trip meters, voltage meter (with low-voltage warning), fuel level gauge and clock display functions
  • Five backlight brightness settings
Rank No. #10
PWK Carburetor 21 24 26 28 30 32 34mm Racing Carb Universal 2T 4T Engine Dirt Bike Motocross Motorcycle Scooter ATV Quad (32mm)
  • CNC Easy Adjustable Idle Speed Screw
  • Fit for HONDA SUZUKI KAWASAKI YAMAHA KTM Dirt Bike MX Motocross Enduro Supermoto Off Road Motorcycle ATV Quad UTV Scooter
  • Easy to install.Quickly speed up,Save fuel
  • CNC Easy Adjustable Fuel Mixture Screw
  • Universal modifications Quicker acceleration Saves fuel
Rank No. #11
KOSO Clutch Lifter Plate (Black) Compatible with 14-19 Honda Grom
  • The main difference between the Koso clutch enhanced lifter plate and the stock one is strength.
Rank No. #12
NIBBI 26mm 150cc Carburetor with Jets for 4 Stroke Engines Electric Choke Motorcycle Scooter, Fit YAMAHA KAWASAKI SUZUKI Apollo Dirt Bike Mini Bike SSR TTR KYMCO SYM TAOTAO GY6 Scooter Moped
  • ✔Universal For ATV Dirt Bike 150cc-200cc Motorcycle Engine, Fit For SSR125,TAOTAO125 YAMAHA, HONDA, SUZUKI, KAWASAKI, KTM, HUSQVARNA etc.
  • ✔Manifold intake size: 26mm, Air Filter Side Outer Diameter: 48mm
  • ✔Carburetor come with three main jets and one slow jet.Package include:1*carburetor 4*jets 2*sticker 1*manual
  • ✔100% NIBBI Brand new and high quality. Made of high quality materials, durable and practical. More economical fuel efficient.
  • ✔Warranty:We are always available to help our customers.Please contract us if you are not satisfied with the order.
Rank No. #13
POSEAGLE PWK 34 36 38 40mm Motorcycle Carburetor Rebuild Kit for Keihin OKO KOSO PE Spare Jets
  • This mikuni carburetor rebuild kit fits for Motorcycle Scooter UTV ATV;
  • Easy to Install, Material: Metal+ Plastic+ Rubber, Suitable for: Keihin PWK OKO KOSO PE 34mm 36mm 38mm 40mm Motorcycle Carburetor;
  • This keihin carburetor rebuild kit is made to OEM specification, and the most complete kit on the market;
  • Package Included: 1 set of Carburetor Rebuild Kit As pictured,This Kit contains all gaskets, o-rings, air screws, valves and so on;
  • Reminding: This is Aftermarket Product, Our product will meet or exceed OEM standard, Brand New,and full Tested before Sending out, Please check the picture, size, and OEM for compatibility before you buy it.
Rank No. #14
2PCS Motorcycle Carburetor Intake Manifold Interface Inlet Pipe for PWK KEIHIN OKO KOSO Intake Manifold Rubber Carb Manifold Spare Part for Dirt Bike ATV Go Kart Motorcross (Blue 40mm)
  • Fit for different series of carburetors:MIKUNI KEIHIN OKO KOSO PWK PE TM carburetor PWK21/24/26/28/30/32/34,PE24/26/28/30,TM28/30/32/34. Carburetor Adapter Intake Manifold is a great replacement for 350-600cc motorcycle, ATV, Scooter, Dirt Bike, Go Kart,etc.
  • High temperature resistant silicone interface: Even at extreme ambient temperatures of -40 to 230°C, no hardening at low temperatures, no melting at high temperatures,will not leak,long performance life.
  • Tips: Please check your carb size carefully before purchase and make sure it fits your carb,so that manifold adapter better connection between engine and carburettor.
  • Package Included: 2PCS carburetor intake pipe manifold adapter with adjustable stainless steel clips,ensure our engine and carburetor connection is not loose and does not leak.
  • Excellent After-sales Service: Any questions about the product, please feel free to contact us, we'll try our best to solve it!
Rank No. #16
Koso BA041000 Multi-Functions Meter
  • speedometer
  • tachometer
  • multifunction
Rank No. #17
20pcs Carburetor Main Jets Slow Pilot Jets Kit Set Compatible with Keihin OKO KOSO PE PWK Carb
  • 10Pcs Slow Pilot Jets Including the following size: #32 #35 #38 #40 #42 #45 #48 #50 #52 #55
  • 10Pcs Main Jets Including the following size: 155/158/160/162/165/168/170/172/175/178
  • Main jets size: Pitch 5MM× 0.8, the amount of the total length of the hole 16.5MM, which cap the length of 11.5MM, thread length 5MM, nut diameter 6MM
  • Slow/Pilot Jets size :Thread Size: 6mmx0.75mm, Nut diameter: 5mm/0.19", Length: 28mm/1.1"
  • Main jets & Slow/Pilot Jets can be used: with special version Keihin FCR, KOSO, OKO, PWK, and PE of the carburetor Compatible Main jets & Slow/Pilot Jets
Rank No. #18
DEEPSOUND 28mm PWK Flatslide Power Jet Carb for 125 250CC KOSO OKO MOPED SCOOTER
  • Main Jet:#115; Pilot/Slow Jet: #41
  • Diameter: 28 mm; Outer Diameter to Air Filter: 49.5 mm; Outer Diameter to Intake: 34.5 mm.
  • Fitment: for 125cc 250CC OKO KOSO Keihin ATV Moped.
  • Package Including: 1x carburetor with kits as pictures.
  • If you have any questions, please email us first. Our service aim is to satisfy customers.
Rank No. #19
Terberl 20 Pieces Carburetor Main Jet Kit, 10Pcs Slow Pilot Jets and 10PCS Carburetor Main Jets for PWK Keihin OKO CVK KOSO PE PWM
  • 【10Pcs Slow Pilot Jet】Size of Slow/Pilot Jets- #32 #35 #38 #40 #42 #45 #48 #50 #52 #55
  • 【10Pcs Carburetor Main Jet】Size of Carburetor Main Jets- #100 #105 #108 #1110 #115 #120 #125 #130 #135 #140
  • 【Use for】Fit most Chinese scooters, ATVs, and Karts with 125cc,150cc 200cc 250cc GY6 motors Carburetors. Also fit for PWK, PE type carburetor. OKO, KOSO, Stage-6, Polini and etc.
  • 【High Quality】Jets Kit is made of brass, not easy to break or deform, it has nice wear resistance, corrosion resistance and aging resistance, has a long service life.
  • 【Welcome Guide】 Join us,1 million+ customers are attracted to our quality item.If the product is missing accessories or the product does not meet your usage needs.Please contact us by e-mail. Our worry-free 180 Days(Free Reissues and Money Back Guarantee).And you don't need return the item.Save your time with hassle-free shopping!
Rank No. #20
Aramox Intake Manifold Carburetor Boot for KEIHIN KOSO OKO, Motorcycle Carburetor Adapter Rubber Black Intake Manifold Carb Boot(60-29MM)
  • Compatible: Motorcycle carburetor adapter is suitable for MIKUNI VM24 for KEIHIN KOSO OKO 21/24/26/28/30/32/34mm PE28/30/32/34 carburetors.
  • Premium Quality: The intake manifold carburetor connector is made of high quality rubber, it has good heat and oil resistance and high strength.
  • Powerful Function: Carburetor adapter effectively prevents manifold ruptures or leaks that, if not corrected, could cause thin conditions and engine damage.
  • Excellent Performance: The intake manifold carburetor boot has a clip to ensure the firmness and sealing of the carburetor adapter, dependable to use.
  • High Reliability: The manufacturing conforms to the standard specification, strictly follows the factory quality control, can be used for a long time.

Last update on 2023-08-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Koso Carburettor?

Do you get stressed out thinking about shopping for a great Koso Carburettor? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Koso Carburettor, which is why we have assembled a comprehensive list of the greatest Koso Carburettor available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Koso Carburettor that you consider buying. Your questions might include the following:

  • Is it worth buying an Koso Carburettor?
  • What benefits are there with buying an Koso Carburettor?
  • What factors deserve consideration when shopping for an effective Koso Carburettor?
  • Why is it crucial to invest in any Koso Carburettor, much less the best one?
  • Which Koso Carburettor are good in the current market?
  • Where can you find information like this about Koso Carburettor?

We’re convinced that you likely have far more questions than just these regarding Koso Carburettor, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Koso Carburettor, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Koso Carburettor. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Koso Carburettor buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Koso Carburettor currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Koso Carburettor has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Koso Carburettor?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Koso Carburettor.
  5. Customer Ratings: Number ratings grade Koso Carburettor objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Koso Carburettor.
  7. Product Quality: You don’t always get what you pay for with an Koso Carburettor, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Koso Carburettor is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Koso Carburettor information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Koso Carburettor is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

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