YAMAHA BMF-13750-00-00 Throttle Body

( Manufacturer Part Number: BMF-13750-00-00 ), ( Type: Throttle Body )

Review YAMAHA Throttle Body New Take Off fits YZ250F 2025

The Yamaha BMF-13750-00-00 Throttle Body is a crucial component of the YZ250F motorcycle's fuel delivery system. Designed and engineered by Yamaha, this throttle body ensures optimal engine performance and responsiveness.

This throttle body features a 43mm Mikuni TMX carburetor, which provides precise fuel delivery and controllability. The Mikuni carburetor uses a three-dimensionally shaped slide, which follows the shape of the intake tract to ensure ideal engine power and torque. The throttle body also includes an Idle Mixture Adjustment Screw and High-Speed Needle Jet, allowing riders to fine-tune the engine's idle and power delivery characteristics to suit their riding style and conditions.

The Throttle Body is constructed from high-quality materials, including a lightweight aluminum body, to reduce weight and improve overall engine performance. The throttle body also includes a throttle position sensor (TPS), which provides real-time information about the throttle position to the engine control unit (ECU). This information is used by the ECU to optimize fuel delivery and engine performance.

Additionally, this Throttle Body includes an O-ring seal, which ensures a tight seal between the throttle body and intake tract to maintain proper engine airflow. The O-ring is made from a high-quality, heat-resistant material to provide long-lasting performance and reliability.

This Yamaha BMF-13750-00-00 Throttle Body is designed to provide superior performance and durability for the YZ250F motorcycle. With its precise fuel delivery, adjustable idle mixture, and real-time throttle position sensing, this throttle body ensures optimal engine performance and responsiveness, making it an essential upgrade for any serious off-road rider.

Pros and Cons of Buying a Yamaha YZ250F Throttle Body (BMF-13750-00-00)

a. Improved Performance: Replacing the stock throttle body with a high-performance aftermarket unit like the Yamaha BMF-13750-00-00 can enhance the engine's responsiveness and power delivery.

b. Customization: A new throttle body allows riders to fine-tune their motorcycle's engine for specific riding conditions and preferences.

c. Durability: An aftermarket throttle body may offer better durability than the stock unit, especially for racers or riders who frequently push their bikes to the limit.

d. Cost-Effective: In some cases, replacing the throttle body can be a more cost-effective alternative to buying a completely new motorcycle or even an entire engine rebuild.

a. Complex Installation: Installing a new throttle body requires specific tools and technical expertise, which may result in additional labor costs or even the need to hire a professional mechanic.

b. Potential for Unintended Consequences: Modifying the engine's throttle response can have unintended consequences, such as poor fuel economy, increased emissions, or even engine damage if not done correctly.

c. Potential for Compatibility Issues: Ensure that the aftermarket throttle body is compatible with your specific model and year of the Yamaha YZ250F before making a purchase.

d. Risk of Voiding Warranty: Installing aftermarket parts like a throttle body may void the motorcycle's factory warranty.

Considering the potential benefits, such as improved performance and customization, as well as the potential drawbacks, like complex installation and compatibility issues, purchasing a Yamaha YZ250F BMF-13750-00-00 throttle body can be a worthwhile investment for those seeking enhanced engine responsiveness and power delivery. However, it is crucial to perform thorough research, ensure compatibility, and consider the additional costs of installation and potential risks before making a final decision.

If you decide to proceed with purchasing a new Yamaha YZ250F throttle body, consider researching reputable aftermarket manufacturers and dealers to ensure the best possible quality and compatibility. Additionally, consult with a professional mechanic to ensure a successful installation and to minimize the risks associated with this modification.

part # bmf137500000 prices

• $99.00-$318.75

specifications iodacarb:

• for models: Yz250f
• for makes: Yamaha
• for years: 2025
• manufacturer part number: BMF-13750-00-00
• type: Throttle Body

offer iodacarb:

• sold: 0
• options: Ship-to-home
• started: October 31, 2025
• quantity: 1
• availability: In Stock

seller iodacarb:

• rating: 99.4%
• # reviews: 37045

shipping iodacarb:

• carrier: USPS, UPS
• type: Calculated
• cost: $7.71
• transit: 4-8 Days
• service: USPS Ground Advantage, USPS Priority Mail, UPS Ground
• class: Standard, Expedited

general iodacarb:

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

payments iodacarb:

• credit card: Mastercard
• other
• wallet: Google-pay

returns iodacarb:

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

Yamaha BMF-13750-00-00 Is Similar To:

• Yamaha 5xc-14101-00-00 03-05 Yz250f Yz 250f Oem Keihin Fcr Carb Carburetor Intake Throttle Tps (47.7% similar) $34.99–$110.00. (August 27th, 2024)
• Yamaha 5ny-14101-00-00 2002 02-04 Yz125 Oem Mikuni Carb Carburetor Like New 38mm (48.2% similar) $199.99–$220.00. (August 27th, 2024)
• Yamaha B7n137500200 Throttle Valve Mt 09 2021-2022 Mt09 B7n 2022 (46.4% similar) $19.99–$54.95. (August 28th, 2024)
• Yamaha 5xc-14101-90-00 2007 06-09 Yz250f Yz 250f Keihin Fcr 38mm Intake Carb Carburetor Throttle (43.3% similar) $239.00–$329.99. (August 29th, 2024)
• Yamaha 4tv-14534-00-00 R6 Yzfr6 99-02 Carburetor Throttle Position Sensor Tps Collar Joint Key (47.7% similar) $15.00–$149.95. (August 29th, 2024)
• Yamaha 5tj-14101-80-00 2005 - 2006 Wr450f Wr 450f Keihin Fcr 40mm Carb Carburetor Throttle (43.7% similar) $41.19–$290.69. (September 3rd, 2024)
• Yamaha 4ew-14101-00-00 1993 93 Yz250 Yz 250 Oem Mikuni Tm Carburetor Carb Fuel Twist Throttle Assembly (41.7% similar) $11.69–$35.09. (September 5th, 2024)
• Yamaha 5ah-14904-01-00 Yzf600r 600r 97-07 Carburetor Carb Body 4 Right Outer (43.8% similar) $114.00–$881.72. (September 6th, 2024)
• Yamaha 5ah-14903-01-00 Yzf600r 600r 97-07 Carburetor Carb Body 3 Right Inner (42.3% similar) $39.99–$349.49. (September 6th, 2024)
• Yamaha 5ah-14902-01-00 Yzf600r 600r 97-07 Carburetor Carb Body 2 Left Inner (44.1% similar) $114.00–$349.49. (September 6th, 2024)
• Yamaha 5ah-14901-01-00 Yzf600r 600r 97-07 Carburetor Carb Body 1 Left Outer (45.6% similar) $114.00–$349.49. (September 6th, 2024)