BFO KM43YU Carburetor Carb Bike 5GF-14301-01-00

( Brand: Bfo ), ( Compatible Make: For Yamaha ), ( Compatible Model: For Ttr250 Tt-r250 ), ( Compatible Year: 1999 2000 2001 2002 2003 2004 2005 2006 ), ( Drive Type: Electric Choke ), ( Engine Type: 4-stroke ), ( Fitment: For Yamaha Ttr250 Tt-r250 1999-2006 ), ( Fitment Type: Direct Replacement ), ( Ipn: 5gf143010100 5gf-14301-01-00 ), ( Machine Type: Off-road Motorcycle ), ( Manufacturer Part Number: KM43YU ), ( Manufacturer Warranty: 1 Year ), ( Material: Aluminum ), ( Mounting Hardware Included: No ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Type: Carburetor )

Review BFO Carburetor Carb Yamaha Dirt Bike fits TTR250 TT-R250 1999–2006

The BFO KM43YU carburetor is a high-performance replacement carburetor specifically designed for Yamaha TTR250 and tt-R250 motorcycles manufactured between 1999 and 2006. This carburetor features a 5gf-14301-01-00 bottom end and is an excellent upgrade for riders seeking improved engine performance, increased throttle response, and superior fuel efficiency.

The BFO KM43YU carburetor comes with a 38mm Mikuni VM38 flat slide carburetor body, which provides smoother throttle transitions and better fuel atomization. The carburetor also includes a high-performance throttle position sensor, allowing for electronic fuel injection-like performance in a carbureted setup. This sensor sends real-time data to the engine control module, enabling the engine to optimize air/fuel mixtured for various riding conditions.

The BFO KM43YU round slide carburetor is equipped with needles and jets appropriately calibrated for the Yamaha TTR250 and tt-R250 models from 1999 to 2006. Sensible adjustments can be made through the intake needle and main jet to fine-tune the carburetor's performance to your specific engine and riding style.

This carburetor is suitable for off-road use, ensuring reliable and efficient performance in demanding conditions. It is an excellent choice for riders looking to enhance their motorcycle's performance, especially during high-altitude rides or when racing against time on the trails.

The BFO KM43YU carburetor is CNC machined, ensuring consistently precise internal components and a durable construction. It is also equipped with a float bowl gasket and a set of gaskets for various mounting points, ensuring an easy and hassle-free installation process.

Upgrading your Yamaha TTR250 or tt-R250 motorcycle with a BFO KM43YU carburetor leads to noticeable improvements in power delivery, increased fuel efficiency, and optimized engine performance for unmatched riding enjoyment.

The BFO (Borefit Factory Overhauled) KM43YU carburetor is a replacement option for Yamaha TTR250/TT-R250 motorcycles manufactured between 1999 and 2006 with the model number 5G F-14301-01-00. As with any aftermarket part, understanding its potential advantages and disadvantages can help you make an informed decision.

1. Improved Performance: The BFO KM43YU carburetor is designed to provide better performance and fuel efficiency compared to the stock carburetor. It comes with adjustable jet kits, allowing riders to fine-tune the carburetor according to their taste and riding conditions.

2. Durability: Overhauled carburetors, like the BFO KM43YU, are rebuilt with higher quality materials, such as billet parts, stainless steel components, and improved gaskets. This results in a more robust and long-lasting carburetor.

3. Improved Throttle Response: The BFO KM43YU carburetor offers better throttle response, making the bike more responsive and easier to handle, especially during acceleration.

4. Technical Support: BFO offers technical support, making it easier for users to diagnose and address any issues that may arise.

1. Cost: The cost of the BFO KM43YU carburetor is higher than the stock carburetor, making it a more significant investment.

2. Installation Complexity: Installing the BFO KM43YU carburetor can be a more complex process compared to the stock carburetor, as it involves disassembling and reassembling the carburetor and making adjustments to fine-tune its performance.

3. Possibility of OEM Part Compatibility Issues: While the BFO KM43YU carburetor is designed to work with the Yamaha TTR250/TT-R250 motorcycles, there is a slim chance of potential compatibility issues with OEM parts that might require additional research and adjustments.

Considering the pros and cons, the BFO KM43YU carburetor offers noticeable performance improvements, enhanced durability, and better throttle response. However, it comes with a higher cost, a more complex installation process, and a potential risk of compatibility issues with OEM parts. Ultimately, the decision to purchase the BFO KM43YU carburetor depends on an individual's preferences, budget, and desired level of performance from their Yamaha TTR250/TT-R250 motorcycle. If you are willing to invest in a higher-performing carburetor, the benefits of the BFO KM43YU carburetor might outweigh the potential drawbacks. If you are looking for a less expensive or less complex alternative, consider keeping the stock carburetor or exploring other aftermarket options.

part # km43yu price

• $213.00

specifications iodacarb:

• for models: Ttr250, Tt-r250
• for makes: Yamaha
• for years: 1999-2006
• brand: Bfo
• compatible make: For Yamaha
• compatible model: For Ttr250 Tt-r250
• compatible year: 1999 2000 2001 2002 2003 2004 2005 2006
• drive type: Electric Choke
• engine type: 4-stroke
• fitment: For Yamaha Ttr250 Tt-r250 1999-2006
• fitment type: Direct Replacement
• interchange part number: 5GF143010100 5GF-14301-01-00
• machine type: Off-road Motorcycle
• manufacturer part number: KM43YU
• manufacturer warranty: 1 Year
• material: Aluminum
• mounting hardware included: No
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part
• type: Carburetor

returns iodacarb:

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

seller iodacarb:

• # reviews: 8816
• rating: 98.3%

general iodacarb:

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

payments iodacarb:

• wallet: Paypal
• other
• credit card: Discover

shipping iodacarb:

• cost: $0.00
• transit: 3-9 Days
• type: Fixed
• service: Standard
• class: Standard

offer iodacarb:

• options: Ship-to-home
• sold: 0
• best offers: True
• started: January 13, 2025
• availability: In Stock
• quantity: 3

Bfo KM43YU Is Similar To:

• Bfo Zr5bf8 Carburetor Synchronizer Tool For Fuel Injected Throttle Bodies With Instructions (33.5% similar) $55.59–$100.09. (December 9th, 2024)
• Bfo Gb6eir Carb Carburetor For Honda Cr250 Cr250m 73-76 / Kawasaki Kx125 Kx250 74-13 (45.3% similar) $31.99–$36.00. (December 16th, 2024)
• Bfo 05ulg2 Carburetor Carb For Honda Cr250 Cr250m 73-76 / Suzuki Rm125 Rm250 1975-1908 (54% similar) $31.99–$35.90. (December 16th, 2024)
• Bfo Nculh0 Carburetors Carb Replacement For Honda Cr250 Cr250m Cr250r Cr500r 1973-2008 (54% similar) $31.99–$36.00. (December 16th, 2024)
• Bfo Uze1r8 Carburetor Carb Replacement For Yamaha Xv400 V400 V535 V600 V650 Harley 883 (44.8% similar) $166.99–$328.85. (January 1st, 2025)
• Bfo 49eo2l Carburetor Carb For Yamaha Xv400 V400 V535 V600 V650 / Harley 883 4-stroke (47.4% similar) $166.99–$328.85. (January 1st, 2025)
• Bfo Wnu1kj Carburetor Replacement For Yamaha Xv400 V400 V535 V600 V650 T8 / Harley 883 (44.8% similar) $166.99–$328.85. (January 1st, 2025)
• Bfo Cyr2om Transmission Bushing Drivers #61-71 Driver Handle For Gm 700-r4 4l60 4l60e (26.6% similar) $50.45–$54.25. (January 7th, 2025)
• Bfo 9vk6co Carburetor For Honda Cb100 Cb125s Cl100 Cl125 S90 Sl100 Sl125 Tl125 Xl100 New (34.1% similar) $42.00–$110.00. (January 11th, 2025)
• Bfo 8gsu14 Carburetor Carb With Filter For Suzuki Dr650se 1996-2019 13200-32e12 13200-32e11 (45.8% similar) $66.99. (January 15th, 2025)
• Bfo 4badxi 1x 26mm Carburetor Carb For Honda Cg125 Motorcycle Go Kart Atv Pit Bike Pz 26 (48.9% similar) $110.00. (January 18th, 2025)