1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 12203969735351713
  3. BFO L0C7F3

BFO L0C7F3 Cylinder Head 70CC ATC70 72CM3

fits model: Ct70, Trx70, Crf70, Xr70. make: Honda.

L0c7f3 Bfo 70cc Cylinder Head Assembly For Honda Atc70 Ct70 Trx70 Crf70 Xr70 72cm3

( Brand: Bfo ), ( Manufacturer Part Number: L0C7F3 ), ( 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: No 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

Introducing the BFO L0C7F3 70cc Cylinder Head, an essential upgrade for your Honda ATV models, including the ATC70, CT70, TRX70, CRF70, and XR70 with a 72cm3 engine size. This high-performance cylinder head is designed to deliver improved power, torque, and overall engine efficiency to your Honda ATV.

The BFO L0C7F3 cylinder head boasts a superior design with optimized combustion chamber shape and size. This new design allows for better air-fuel mixture preparation, ensuring a more complete combustion process and ultimately delivering increased power output. The head also features upgraded valves, which provide improved flow characteristics, providing more power and torque across the entire RPM range.

The BFO L0C7F3 cylinder head is made from premium materials, ensuring durability and longevity. The head is precision-machined to ensure a perfect fit and finish, ensuring a seamless installation process. The head also includes new, high-performance spark plugs, which provide superior ignition performance and longer life.

Additionally, the BFO L0C7F3 cylinder head includes upgraded cooling system features, such as increased coolant capacity and improved cooling fin design. This results in better engine cooling performance, preventing overheating and ensuring optimal engine performance in even the most demanding riding conditions.

With the BFO L0C7F3 70cc Cylinder Head, you can expect noticeable improvements in power output, torque, and engine efficiency. This upgrade is ideal for riders who are looking to take their Honda ATV to the next level, whether it be for racing, off-road adventures, or just everyday riding.

In summary, the BFO L0C7F3 70cc Cylinder Head is a high-performance upgrade for Honda ATV models with a 72cm3 engine size. It delivers improved power, torque, and engine efficiency, making it an essential upgrade for riders looking to take their ATV to the next level. The cylinder head is precision-machined, features upgraded valves and spark plugs, and includes improved cooling system features for optimal engine performance.

The BFO L0C7F3 70cc cylinder head is a popular aftermarket option for various Honda models, including the ATC70, CT70, TRX70, CRF70, and XR70 with a 72cm3 engine size. Here are some pros and cons to consider before making a purchase:

Pros:

1. Improved Performance: This cylinder head is known to provide better power and torque, making it an excellent choice for riders who want to enhance their engine's performance.

2. Durability: The BFO L0C7F3 70cc cylinder head is made from high-quality materials, ensuring that it can withstand the rigors of off-road riding.

3. Increased Efficiency: This cylinder head is designed to improve the engine's combustion efficiency, resulting in better fuel economy and reduced emissions.

4. Easy Installation: The cylinder head comes with clear installation instructions and is generally considered easy to install, making it a popular choice among DIY enthusiasts.

Cons:

1. Cost: The BFO L0C7F3 70cc cylinder head can be more expensive than the stock cylinder head, which may be a deterrent for some riders.

2. Requires Additional Parts: Installing this cylinder head may require additional parts, such as new gaskets and head bolts, which can add to the overall cost.

3. Potential Compatibility Issues: While the BFO L0C7F3 70cc cylinder head is designed to fit various Honda models, there is a possibility of compatibility issues, particularly with older models or those with unique engine configurations.

Conclusion:

The BFO L0C7F3 70cc cylinder head is an excellent choice for riders who want to improve their Honda's performance, durability, and efficiency. However, the higher cost and potential compatibility issues may be a concern for some. Ultimately, it's essential to weigh the benefits against the costs and ensure that this cylinder head is compatible with your specific Honda model before making a purchase. If you're comfortable with the potential expenses and compatibility considerations, the BFO L0C7F3 70cc cylinder head can be an excellent investment for your off-road vehicle.

Details:

Quick, Simple. This head will only work with FLAT TOP pistons. Fast Shipping.guaranteed Fitment.

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

Compare the Combustion Chamber Size shown below, to your current head. For Honda ATC70 1978-1985. For Honda S65. Always the correct part.

part #: l0c7f3 prices

  • $19.99-$48.79

specifications cylindermotorcycleiz:

  • for models: Ct70, Trx70, Crf70, Xr70
  • for makes: Honda
  • brand: Bfo
  • mpn: L0c7f3
  • 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: No Instruction Included
  • notice: This Is Aftermarket Replcement Part.
  • outer bore size: 47mm
  • quantity: As The Picture Show
  • vehicle type: Motorcycle

general cylindermotorcycleiz:

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

payments cylindermotorcycleiz:

  • other
  • wallet: Paypal
  • credit card: Visa

shipping cylindermotorcycleiz:

  • service: FedEx Ground / FedEx Home Delivery
  • cost: $0.00
  • carrier: FedEx
  • transit: 2-5 Days
  • type: Fixed
  • class: Standard

seller cylindermotorcycleiz:

  • # reviews: 544
  • city: Houston, Texas
  • rating: 99.0%

returns cylindermotorcycleiz:

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

offer cylindermotorcycleiz:

  • best offers: True
  • options: Ship-to-home
  • quantity: 9
  • started: August 6, 2025
  • sold: 0
  • availability: In Stock
for models: ct70, trx70, crf70, xr70, for makes: honda, 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: no instruction included, notice: this is aftermarket replcement part., outer bore size: 47mm, quantity: as the picture show, vehicle type: motorcycle,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > cylinder heads, sku: 12203969735351713,
Bfo L0C7F3 Is Similar To:
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5 offers $19.99–$48.79 USD
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  • New. Offer #3 priced at $35.31 + $0.00 shipping estimate = $35.31* total. New Cylinder head Kit fit for Honda CT70 TRX70 CRF70 XR70 70CC Cylinder Head for Honda CRF70 XR70 CT70 C70 TRX70 S65 ( 50cc Large Bore / 70cc Small Bore ).FREE SHIPPING
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