1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 11692056566867613
  3. BFO 0O3X2E

BFO 0O3X2E Cylinder Head 70CC ATC70 72CM3

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

0o3x2e Bfo 70cc Cylinder Head Assembly For Honda Atc70 Ct70 Trx70 Crf70 Xr70 72cm3

( Brand: Bfo ), ( Manufacturer Part Number: 0O3X2E ), ( Bundle Listing: Yes ), ( 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

The BFO 0O3X2E cylinder head is a high-performance replacement option for Honda ATV models, including the ATC70, CT70, TRX70, CRF70, and XR70 with a 72cm3 engine size. This cylinder head is designed to deliver improved power and torque, making it an excellent choice for riders seeking enhanced performance from their ATV.

The BFO 0O3X2E cylinder head features a high-strength forged aluminum construction, ensuring durability and reliability even under heavy use. Its combustion chamber has been optimized for efficient combustion, reducing fuel consumption and emissions while increasing power output. The head gasket is made from a high-quality material that ensures a perfect seal, preventing the loss of compression and cooling efficiency.

The intake and exhaust ports have been designed to provide optimal flow rates and scavenging capabilities, ensuring efficient gas exchange within the cylinder. The head also comes with new, high-performance valves and springs, allowing for improved valve control and a more responsive engine.

The BFO 0O3X2E cylinder head is also equipped with a new, high-performance cooling system, featuring larger and more efficient cooling fins. This upgrade helps to keep the engine running cooler, even during prolonged periods of heavy use. Additionally, the head comes with a new, more durable thermostat housing, ensuring that the thermostat functions reliably and effectively.

Installing the BFO 0O3X2E cylinder head is a straightforward process, with all necessary hardware included in the kit. The head also comes with detailed installation instructions, making it an easy upgrade for even the most novice of mechanics. Overall, this cylinder head offers a significant performance upgrade for Honda ATV owners, making it an excellent investment for those seeking more power and improved reliability from their machine.

Buying a BFO 0O3X2E 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.

Pros:

1. Improved Performance: The BFO 0O3X2E cylinder head is designed to provide better performance compared to the stock cylinder head. It offers increased power output and torque, making your engine more responsive and efficient.

2. Enhanced Durability: The cylinder head is made from high-quality materials, ensuring that it can withstand the rigors of off-road riding. It also features improved cooling systems, reducing the risk of overheating and engine damage.

3. Better Fuel Efficiency: The improved performance and efficiency of the engine can lead to better fuel economy. This can save you money in the long run and reduce your carbon footprint.

Cons:

1. Cost: The BFO 0O3X2E cylinder head is more expensive than the stock cylinder head. It may require a significant investment, especially for budget-conscious riders.

2. Installation Complexity: Installing the cylinder head can be a complex process, requiring specialized tools and technical expertise. It may be best to have it installed by a professional to avoid any potential issues.

3. Potential Compatibility Issues: While the cylinder head is designed to fit various Honda models, there may be some compatibility issues. Make sure to double-check the specifications of your engine before making a purchase.

Conclusion:

The BFO 0O3X2E 70cc cylinder head offers several benefits for off-road riders, including improved performance, enhanced durability, and better fuel efficiency. However, it comes with some drawbacks, such as a higher cost, installation complexity, and potential compatibility issues.

Recommendation:

If you are a serious off-road rider looking to upgrade your engine's performance, the BFO 0O3X2E cylinder head may be worth the investment. However, make sure to consider the potential costs and compatibility issues before making a purchase. It is recommended to consult with a professional mechanic or dealer to ensure a smooth installation process.

Details:

G guaranteed Fitment. Quick, Simple. For Honda ATC70 1978-1985. This head will only work with DOMED pistons.

This head will only work with FLAT TOP pistons. For Honda S65. Always the correct part. For Honda TRX70.

Cylinder Head for Honda CRF70 XR70 CT70 C70 ATC70 TRX70 S65 50cc Large Bore / 70cc Small. Compare the Combustion Chamber Size shown below, to your current head. Manufacturer. Fast Shipping.

part #: 0o3x2e prices

  • $19.99-$47.59

specifications cylindermotorcycleiz:

  • for models: Ct70, Trx70, Crf70, Xr70
  • for makes: Honda
  • brand: Bfo
  • mpn: 0o3x2e
  • bundle listing: Yes
  • 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

offer cylindermotorcycleiz:

  • started: May 6, 2025
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 9
  • sold: 0
  • best offers: True

returns cylindermotorcycleiz:

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

general cylindermotorcycleiz:

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

payments cylindermotorcycleiz:

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  • wallet: Paypal
  • credit card: Visa

seller cylindermotorcycleiz:

  • rating: 99.3%
  • # reviews: 449
  • city: Dayton, New Jersey

shipping cylindermotorcycleiz:

  • cost: $0.00
  • service: FedEx Ground or FedEx Home Delivery
  • class: Standard
  • transit: 3-7 Days
  • carrier: FedEx
  • type: Fixed
for models: ct70, trx70, crf70, xr70, for makes: honda, bundle listing: yes, 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: 11692056566867613,
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