BFO 3MSNYO Cylinder Head 70CC ATC70 72CM3

( Brand: Bfo ), ( Manufacturer Part Number: 3MSNYO ), ( Bundle Listing: Yes ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Compatible Make: For Honda ), ( Compatible Model: Atc70 Crf70 Ct70 C70 Trx70 Xr70 S65 ), ( Engine: 50cc, 70cc ), ( Engine Type: 4-stroke ), ( Exhaust Valve Outside Diameter: 20mm ), ( Fit 1: For Honda 50cc Large Bore ), ( Fit 2: For Honda 70cc Small Bore Cylinder ), ( Fit For: For Domed 50cc Or Flat Top 70cc ), ( Including: Cylinder Head ), ( Inner Bore Size: 39mm ), ( Intake Valve Outside Diameter: 23mm ), ( Items Included: Gasket ), ( Length: 66mm ), ( Machine Type: Off-road Motorcycle, Street Motorcycle ), ( Note: Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Outer Bore Size: 47mm ), ( Quantity: As The Picture Show ), ( Vehicle Type: Motorcycle )

Review BFO 70cc Cylinder Head Assembly Honda fits CT70 TRX70 CRF70 XR70

BFO 3MSNYO 70cc Cylinder Head for Honda ATC70, CT70, TRX70, CRF70, XR70 72cm3

The BFO 3MSNYO 70cc cylinder head is a high-performance replacement component designed explicitly for Honda's ATC70, CT70, TRX70, CRF70, and XR70 models with a 72cm3 engine size. This cylinder head is an excellent option for riders seeking improved power and durability for their off-road vehicles.

The BFO 3MSNYO cylinder head is meticulously engineered to ensure optimal engine performance. It features a precise combustion chamber design that enhances the air-fuel mixture for more efficient combustion. This results in increased power output and torque, providing a more responsive and thrilling riding experience.

The head also boasts reinforced material and improved cooling capabilities. The reinforced material ensures the cylinder head can withstand the rigors of off-road riding, while the enhanced cooling system helps maintain optimal engine temperatures. This not only improves engine performance but also ensures longer engine life and reduces the risk of overheating.

Additionally, the BFO 3MSNYO cylinder head is designed with a focus on ease of installation. It comes with all necessary hardware and instructions, allowing riders to quickly and efficiently replace their old cylinder head with minimal downtime. This makes it a popular choice among enthusiasts who value both performance and convenience.

In summary, the BFO 3MSNYO 70cc cylinder head is an excellent investment for riders of Honda ATC70, CT70, TRX70, CRF70, and XR70 models. With its improved power output, durability, and ease of installation, this cylinder head is a must-have for those seeking to enhance their off-road riding experience.

Buying a BFO 3MSNYO 70cc cylinder head for Honda ATC70, CT70, TRX70, CRF70, and XR70 72cm3 engines comes with several pros and cons that you should consider before making a purchase.

1. Increased Power: A BFO 3MSNYO cylinder head is known to provide more power than the stock cylinder head. This can lead to improved performance and faster acceleration.

2. Durability: The BFO cylinder head is made of high-quality materials and is designed to withstand the rigors of off-road riding. This can lead to longer engine life and fewer repairs.

3. Improved Throttle Response: The BFO cylinder head can provide better throttle response, which can make the engine feel more responsive and easier to ride.

1. Cost: A BFO 3MSNYO cylinder head can be more expensive than the stock cylinder head. This can be a significant investment for some riders.

2. Installation: Installing a BFO cylinder head can be a complex process that requires specialized tools and knowledge. It is recommended that the installation is done by a professional mechanic.

3. Fitment: While the BFO cylinder head is designed to fit Honda ATC70, CT70, TRX70, CRF70, and XR70 72cm3 engines, there may be some fitment issues that need to be addressed. It is important to ensure that the cylinder head is properly installed and sealed to prevent leaks.

The decision to buy a BFO 3MSNYO cylinder head for a Honda ATC70, CT70, TRX70, CRF70, or XR70 72cm3 engine depends on your riding goals and budget. If you are looking for increased power and durability, then the BFO cylinder head may be a worthwhile investment. However, if the cost and installation complexity are concerns, then it may be best to stick with the stock cylinder head. Ultimately, it is important to ensure that the cylinder head is properly installed and sealed to prevent leaks and ensure engine reliability.

If you decide to purchase a BFO 3MSNYO cylinder head, it is recommended that you have it installed by a professional mechanic to ensure proper installation and seal. Additionally, it is important to follow the manufacturer's instructions for installation and maintenance to ensure the longevity of the cylinder head and engine.

Details:

Manufacturer.guaranteed Fitment. This head will only work with DOMED pistons. Cylinder Head for Honda CRF70 XR70 CT70 C70 ATC70 TRX70 S65 50cc Large Bore / 70cc Small.

70cc Cylinder Head Assembly for Honda ATC70 CT70 TRX70 CRF70 XR70 70CC 72CM3. Fast Shipping. Always the correct part. This head will only work with FLAT TOP pistons.

For Honda TRX70. Compare the Combustion Chamber Size shown below, to your current head. For Honda S65. Quick, Simple.

part #: 3msnyo prices

• $19.99-$47.59

specifications cylindermotorcycleiz:

• for models: Ct70, Trx70, Crf70, Xr70
• for makes: Honda
• brand: Bfo
• mpn: 3msnyo
• bundle listing: Yes
• california prop 65 warning: California Prop 65 Warning
• compatible make: For Honda
• compatible model: Atc70 Crf70 Ct70 C70 Trx70 Xr70 S65
• engine: 50cc, 70cc
• engine type: 4-stroke
• exhaust valve outside diameter: 20mm
• fit 1: For Honda 50cc Large Bore
• fit 2: For Honda 70cc Small Bore Cylinder
• fit for: For Domed 50cc Or Flat Top 70cc
• including: Cylinder Head
• inner bore size: 39mm
• intake valve outside diameter: 23mm
• items included: Gasket
• length: 66mm
• machine type: Off-road Motorcycle, Street Motorcycle
• note: Instruction Included
• notice: This Is Aftermarket Replcement Part.
• outer bore size: 47mm
• quantity: As The Picture Show
• vehicle type: Motorcycle

payments cylindermotorcycleiz:

• credit card: Visa
• other
• wallet: Apple-pay

returns cylindermotorcycleiz:

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

seller cylindermotorcycleiz:

• city: Dayton, New Jersey
• # reviews: 486
• rating: 98.5%

offer cylindermotorcycleiz:

• best offers: True
• options: Ship-to-home
• sold: 0
• started: June 15, 2025
• availability: In Stock

general cylindermotorcycleiz:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

shipping cylindermotorcycleiz:

• transit: 5-9 Days
• service: FedEx Ground or FedEx Home Delivery
• class: Standard
• cost: $0.00
• type: Fixed
• carrier: FedEx

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