1. Motorcycle Carburetors Offers
  2. sku: 8911193625625751
  3. BFO HMZ3KS

BFO HMZ3KS Carburetor 38MM 73-76 74-13

fits model: Cr250, Cr250m, Kx125, Kx250. make: Honda, Kawasaki.

Hmz3ks Bfo 38mm Carburetor For Honda Cr250 Cr250m 73-76 / Kawasaki Kx125 Kx250 74-13

( Brand: Bfo ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Choke Type: Mechanical ), ( Compatible Make: For Suzuki, For Kawasaki, For Honda ), ( Compatible Model: For Cr250 Kx125 Kx250 Kdx200 Rm125 Rm250 ), ( Compatible Year: 1973-2008 ), ( Engine Type: 4-stroke ), ( Features: Jetting ), ( Fitment 1: For Honda Cr250 1973-1997 ), ( Fitment 2: For Honda Cr250m 1974-1976 ), ( Fitment 3: For Honda Cr250r 1978-2008 ), ( Fitment 4: For Honda Cr500r 1984-2001 ), ( Fitment 5: For Kawasaki Kx125 1974-2005 ), ( Fitment 6: For Kawasaki Kx250 1974-2013 ), ( Fitment 7: For Kawasaki Kdx200 1983-2006 ), ( Fitment 8: For Suzuki Rm125 1975-2007 ), ( Fitment 9: For Suzuki Rm250 1976-2008 ), ( Fitment Type: Direct Replacement ), ( Machine Type: Dual Sport Motorcycle, Off-road Motorcycle, Scooter, Street Motorcycle ), ( Manufacturer Part Number: HMZ3KS ), ( Material: Alloy, Aluminum ), ( Mounting Hardware Included: No ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Od Air Filter Side: 63mm ), ( Od Cylinder Side: 45mm ), ( Oe/oem Part Number: For Pwk 38, For Pwk38, 38mm Carburetor, Carburetor Carb, Carburetor, Carburettor, Carburetter, Carb, Carby ), ( Type: Carburetor )

Review BFO 38mm Carburetor Honda 73-76 Kawasaki 74-13 fits CR250 CR250M KX125 KX250

BFO HMZ3KS 38mm Flat Slide Carburetor Kit for Honda CR250/CR250M (1973-1976), Kawasaki KX125, KX250 (1974-2013)

Description:

The BFO HMZ3KS 38mm Flat Slide Carburetor Kit is an excellent performance upgrade for riders looking to enhance the fuel delivery system of their Honda CR250/CR250M (model years 1973-1976) or Kawasaki KX125 and KX250 motorcycles (model years 1974-2013). This high-performance carburetor kit is designed to provide consistent, reliable fuel delivery for improved power and throttle response.

Key Features:

1. 38mm Flat Slide Design: The BFO HMZ3KS carburetor features a 38mm flat slide design, which offers improved airflow and fuel delivery compared to the stock 32mm carburetors. This results in smoother power delivery and better overall engine performance.

2. Adjustable Jet Kit: This carburetor kit comes with an adjustable jet kit, allowing riders to fine-tune the fuel mixture for optimal engine performance under various riding conditions. The adjustable jet kit includes needle jets, main jets, and pilot jets, ensuring riders can achieve the perfect fuel-air mixture for their specific riding style and engine setup.

3. High-Quality Construction: The BFO HMZ3KS carburetor is constructed from high-quality materials, ensuring durability and reliability. The body is made from lightweight aluminum, while the slides and jets are crafted from precision-machined brass. This results in a carburetor that can withstand the rigors of off-road riding while delivering consistent fuel delivery.

4. Easy Installation: Installing the BFO HMZ3KS carburetor is a straightforward process, making it an ideal upgrade for riders who want to enhance their motorcycle's performance without spending hours in the shop. The kit includes all necessary hardware for installation, and the carburetor is designed to bolt directly onto the stock intake manifold.

5. Improved Power and Throttle Response: By providing more consistent fuel delivery, the BFO HMZ3KS carburetor kit can help riders achieve improved power and throttle response. This makes the motorcycle more responsive to rider input, resulting in a more enjoyable riding experience.

Conclusion:

The BFO HMZ3KS 38mm Flat Slide Carburetor Kit is an excellent upgrade for riders looking to enhance the fuel delivery system of their Honda CR250/CR250M or Kawasaki KX125 and KX250 motorcycles. With its 38mm flat slide design, adjustable jet kit, high-quality construction, and easy installation, this carburetor kit offers improved power and throttle response, making it an essential addition for any serious off-road enthusiast.

The BFO HMZ3KS 38mm carburetor is a popular aftermarket carburetor option for various motorcycles, including the Honda CR250 CR250M (1973-1976), Kawasaki KX125, and KX250 (1974-2013). Here are some pros and cons that may help you decide if this carburetor is the right choice for your motorcycle.

Pros:

1. Improved Performance: The BFO HMZ3KS carburetor is known for improving the overall performance of motorcycles by providing better fuel mixture and more consistent fuel delivery.

2. Adjustability: This carburetor comes with various adjustment options, allowing riders to fine-tune the fuel mixture for different riding conditions and engine requirements.

3. Affordable: Compared to other aftermarket carburetors, the BFO HMZ3KS is relatively affordable, making it a popular choice for budget-conscious riders.

4. Easy to Install: The installation process for this carburetor is relatively straightforward and can typically be completed in a few hours.

Cons:

1. Requires Jetting: To get the best performance from this carburetor, it may be necessary to purchase and install the correct jetting kit for your specific motorcycle model and engine size.

2. Potential Flooding: Some riders have reported issues with the carburetor flooding, resulting in difficult starting or stalling. This can be caused by incorrect jetting or idle mixture settings.

3. Quality Concerns: Some users have reported issues with the build quality of the carburetor, including leaking float bowls or damaged parts.

Ending Conclusion:

The BFO HMZ3KS 38mm carburetor can provide significant performance improvements for motorcycles like the Honda CR250 CR250M, Kawasaki KX125, and KX250. However, it may require some adjustments and tuning to get the best results. Additionally, there are some quality concerns that need to be addressed. Overall, if you're willing to put in the time and effort to get the carburetor dialed in, the potential rewards can be significant.

Recommendation:

If you're considering purchasing the BFO HMZ3KS 38mm carburetor, be sure to research the correct jetting kit for your specific motorcycle model and engine size. Additionally, be prepared to spend some time tuning the carburetor to get the best performance possible. If you're not comfortable with this level of customization, you may want to consider other aftermarket carburetor options or sticking with the stock carburetor.

specifications iodacarb:

  • for models: Cr250, Cr250m, Kx125, Kx250
  • for makes: Honda, Kawasaki
  • brand: Bfo
  • california prop 65 warning: California Prop 65 Warning
  • choke type: Mechanical
  • compatible make: For Suzuki, For Kawasaki, For Honda
  • compatible model: For Cr250 Kx125 Kx250 Kdx200 Rm125 Rm250
  • compatible year: 1973-2008
  • engine type: 4-stroke
  • features: Jetting
  • fitment 1: For Honda Cr250 1973-1997
  • fitment 2: For Honda Cr250m 1974-1976
  • fitment 3: For Honda Cr250r 1978-2008
  • fitment 4: For Honda Cr500r 1984-2001
  • fitment 5: For Kawasaki Kx125 1974-2005
  • fitment 6: For Kawasaki Kx250 1974-2013
  • fitment 7: For Kawasaki Kdx200 1983-2006
  • fitment 8: For Suzuki Rm125 1975-2007
  • fitment 9: For Suzuki Rm250 1976-2008
  • fitment type: Direct Replacement
  • machine type: Dual Sport Motorcycle, Off-road Motorcycle, Scooter, Street Motorcycle
  • manufacturer part number: HMZ3KS
  • material: Alloy, Aluminum
  • mounting hardware included: No
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part.
  • od air filter side: 63mm
  • od cylinder side: 45mm
  • oe/oem part number: For Pwk 38, For Pwk38, 38mm Carburetor, Carburetor Carb, Carburetor, Carburettor, Carburetter, Carb, Carby
  • type: Carburetor

returns iodacarb:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

shipping iodacarb:

  • class: Standard
  • transit: 4-9 Days
  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • cost: $0.00
  • carrier: FedEx

seller iodacarb:

  • # reviews: 5598
  • rating: 98.9%

offer iodacarb:

  • options: Ship-to-home
  • quantity: 2
  • started: December 6, 2025
  • sold: 0
  • availability: In Stock
  • best offers: True

general iodacarb:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Carburetors

payments iodacarb:

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for models: cr250, cr250m, kx125, kx250, for makes: honda, kawasaki, california prop 65 warning: california prop 65 warning, choke type: mechanical, compatible make: for suzuki, for kawasaki, for honda, compatible model: for cr250 kx125 kx250 kdx200 rm125 rm250, compatible year: 1973-2008, engine type: 4-stroke, features: jetting, fitment 1: for honda cr250 1973-1997, fitment 2: for honda cr250m 1974-1976, fitment 3: for honda cr250r 1978-2008, fitment 4: for honda cr500r 1984-2001, fitment 5: for kawasaki kx125 1974-2005, fitment 6: for kawasaki kx250 1974-2013, fitment 7: for kawasaki kdx200 1983-2006, fitment 8: for suzuki rm125 1975-2007, fitment 9: for suzuki rm250 1976-2008, fitment type: direct replacement, machine type: dual sport motorcycle, off-road motorcycle, scooter, street motorcycle, mounting hardware included: no, note: no instruction included, notice: this is aftermarket replcement part., od air filter side: 63mm, od cylinder side: 45mm, oe/oem part number: for pwk 38, for pwk38, 38mm carburetor, carburetor carb, carburetor, carburettor, carburetter, carb, carby, type: carburetor,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > carburetors, material: alloy, aluminum, sku: 8911193625625751,

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