1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 11143218088538652
  3. BFO 7LECOX

BFO 7LECOX Cylinder Head Set Performance 70CC 50CC

fits model: Crf70, Xr70, Ct70, C70. make: Honda.

7lecox Bfo Cylinder Head Complete Set For Honda Crf70 Xr70 Ct70 C70 70cc 50cc Performance

( Brand: Bfo ), ( Manufacturer Part Number: 7LECOX ), ( 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 Cylinder Head Complete Set Honda 70cc 50cc Performance fits CRF70 XR70 CT70 C70

The BFO 7LECOX Cylinder Head Set is an excellent upgrade for Honda CRF70, XR70, CT70, and C70 70cc and 50cc motorcycles. This performance cylinder head set is meticulously engineered to enhance the power output and overall performance of your Honda engine.

The BFO 7LECOX Cylinder Head Set is made with high-quality materials, ensuring durability and reliability. Each component is precision-machined to guarantee a perfect fit and optimal engine performance. The OEM-style design ensures compatibility with your existing engine components, making installation straightforward and hassle-free.

This cylinder head set includes a new cylinder head, piston, and piston pin. The cylinder head features a revised combustion chamber design, which improves the air-fuel mixture for better combustion efficiency. The piston is made from a high-strength aluminum alloy, ensuring durability and reducing the weight of the engine for improved power-to-weight ratio. The piston pin is made from chrome molybdenum steel, providing strength and resistance to wear.

The BFO 7LECOX Cylinder Head Set also includes new valves, springs, and valve guides. The valves are made from high-performance materials, allowing for improved flow and better sealing. The valve springs are designed for improved valve control and durability, ensuring consistent performance over time. The valve guides are precision-machined to provide a perfect seal, reducing the risk of oil leaks and improving engine efficiency.

The BFO 7LECOX Cylinder Head Set is also designed to improve the look of your engine. The cylinder head features a polished finish, giving your engine a sleek and professional appearance. The set also includes new gaskets and hardware, ensuring a proper seal and a secure installation.

In summary, the BFO 7LECOX Cylinder Head Set is a high-performance upgrade for Honda CRF70, XR70, CT70, and C70 70cc and 50cc motorcycles. It is meticulously engineered to improve power output, enhance performance, and provide a sleek, professional appearance. The set includes a new cylinder head, piston, piston pin, valves, springs, valve guides, gaskets, and hardware, ensuring a complete and hassle-free installation.

Buying a BFO 7LECOX cylinder head set for a Honda CRF70, XR70, CT70, C70, or 70cc/50cc model can offer several potential benefits and drawbacks. Here are some pros and cons to consider:

Pros:

1. Improved Performance: The BFO 7LECOX cylinder head set is designed to enhance the overall performance of the engine. It comes with larger intake and exhaust ports, which can increase the flow of air and fuel into the engine, leading to more power and better throttle response.

2. Durability: This cylinder head set is made from high-quality materials, including forged pistons and precision-machined components. As a result, it can provide better durability and longer engine life compared to stock components.

3. Enhanced Cooling: The BFO 7LECOX cylinder head set includes a larger cooling fin design, which can improve engine cooling efficiency and help prevent overheating.

4. Better Power Delivery: The increased power output and improved throttle response can lead to better power delivery and smoother engine operation.

Cons:

1. Cost: The BFO 7LECOX cylinder head set can be more expensive than stock components. This may not be a concern for those who are looking for maximum performance, but it may be a factor for budget-conscious riders.

2. Installation Complexity: Installing a new cylinder head set can be a complex process that requires specialized tools and knowledge. It may be necessary to take the engine apart and rebuild it, which can be time-consuming and labor-intensive.

3. Potential Compatibility Issues: While the BFO 7LECOX cylinder head set is designed to fit various Honda models, there may be some compatibility issues that arise. It is important to ensure that the cylinder head set is the correct fit for the specific model and year of the bike.

4. Potential Power Increase: The increased power output of the engine may require adjustments to other components, such as the carburetor or exhaust system, to ensure proper operation and prevent damage to the engine.

Conclusion:

The BFO 7LECOX cylinder head set can offer significant performance benefits for Honda CRF70, XR70, CT70, C70, and 70cc/50cc models. However, it comes with some potential drawbacks, including a higher cost, installation complexity, and potential compatibility issues. Ultimately, the decision to purchase this cylinder head set will depend on the rider's goals, budget, and level of mechanical expertise.

Recommendation:

If you are looking for maximum performance and don't mind the additional cost and installation complexity, the BFO 7LECOX cylinder head set can be a worthwhile investment. However, if you are on a tight budget or prefer a more straightforward upgrade, there may be other options, such as aftermarket exhaust systems or air filters, that can provide performance gains at a lower cost. It is important to thoroughly research and consider all options before making a purchase.

Details:

Compare the Combustion Chamber Size shown below, to your current head. Factory Warranty. For Honda TRX70. All messages.

This head will only work with DOMED pistons. For Honda ATC70 1978-1985. Suspension Masters US. Best Costumer Service.

Guaranteed Fitment Always the correct part. This head will only work with FLAT TOP pistons. For Honda S65. Cylinder Head for Honda CRF70 XR70 CT70 C70 ATC70 TRX70 S65 50cc Large Bore / 70cc Small.

specifications cylindermotorcycleiz:

  • for models: Crf70, Xr70, Ct70, C70
  • for makes: Honda
  • brand: Bfo
  • mpn: 7lecox
  • 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

general cylindermotorcycleiz:

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

shipping cylindermotorcycleiz:

  • service: Standard
  • transit: 4-7 Days
  • class: Standard
  • type: Fixed
  • cost: $0.00

returns cylindermotorcycleiz:

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

payments cylindermotorcycleiz:

  • other
  • wallet: Paypal
  • credit card: Discover

seller cylindermotorcycleiz:

  • rating: 99.3%
  • # reviews: 11557
  • city: Rowland height, California

offer cylindermotorcycleiz:

  • best offers: True
  • availability: In Stock
  • quantity: 5
  • started: February 27, 2025
  • sold: 0
  • options: Ship-to-home
for models: crf70, xr70, ct70, c70, 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: 11143218088538652,
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