1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 11228494032244563
  3. BFO ZYQ60K

BFO ZYQ60K Cylinder Head Kit 70CC ATC70 50CC

fits model: Crf70f, Xr70, Ct70, C70. make: Honda.

Zyq60k Bfo Cylinder Head Complete Kit For Honda 70cc Atc70 Crf70f Xr70 Ct70 C70 / 50cc

( Brand: Bfo ), ( Manufacturer Part Number: ZYQ60K ), ( 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 Kit Honda 70cc 50cc fits CRF70F XR70 CT70 C70

The BFO ZYQ60K Cylinder Head Kit is an excellent upgrade for Honda 70cc engines, including the ATV models ATC70, CRF70F, XR70, and CT70, as well as the C70 and 50cc variants. This cylinder head kit is designed to deliver superior performance and durability, making it an ideal choice for enthusiasts seeking to enhance the capabilities of their Honda engine.

The BFO ZYQ60K Cylinder Head Kit comes with a set of high-performance cylinder heads, which are precision-engineered to provide improved combustion efficiency and power output. The cylinder heads feature enhanced cooling capabilities, ensuring optimal engine temperature during rigorous usage. They are also designed with a larger intake and exhaust port, expanding the engine's breathing capacity for better airflow and fuel efficiency.

The cylinder head kit includes an upgraded exhaust valve and seat, which are manufactured using high-quality materials to ensure a perfect seal and minimize exhaust leakage. The valve has a larger diameter, allowing for increased gas flow and improved engine performance. Additionally, the kit features a new intake valve and seat, which promote better intake efficiency and airflow.

The BFO ZYQ60K Cylinder Head Kit also includes a set of high-performance pistons, which are designed to work in harmony with the upgraded cylinder heads. These pistons offer a higher compression ratio, delivering more power and torque to the engine. They are also manufactured using strong materials to provide superior durability and resistance to engine wear and tear.

Moreover, the cylinder head kit comes with the necessary gaskets and hardware, making the installation process straightforward and hassle-free. The gaskets are precision-machined to ensure a perfect seal and prevent any potential leaks. The hardware is made from high-strength materials, ensuring a secure fit and long-lasting performance.

In summary, the BFO ZYQ60K Cylinder Head Kit is an excellent upgrade for Honda 70cc engines, offering improved performance, durability, and cooling capabilities. This kit includes high-performance cylinder heads, pistons, valves, gaskets, and hardware, making it a comprehensive solution for enthusiasts looking to enhance their engine's capabilities. With its precision-engineered components and easy installation process, this cylinder head kit is an excellent investment for anyone seeking to get the most out of their Honda 70cc engine.

Pros and Cons of Buying a BFO ZYQ60K Cylinder Head Kit for Honda ATV Models (ATC70, CRF70F, XR70, CT70, C70, and 50CC)

Introduction:

The BFO ZYQ60K cylinder head kit is a popular aftermarket upgrade for various Honda ATV models, including ATC70, CRF70F, XR70, CT70, C70, and 50CC. This upgrade offers improved performance, increased power, and better fuel efficiency. In this article, we will discuss the pros and cons of purchasing a BFO ZYQ60K cylinder head kit for your Honda ATV.

Pros:

1. Increased Power: The BFO ZYQ60K cylinder head kit provides an increase in power output, making the ATV more responsive and faster. This upgrade is especially beneficial for off-road racing or heavy-duty work.

2. Improved Fuel Efficiency: The BFO cylinder head kit is designed to improve the combustion efficiency of the engine, resulting in better fuel economy. This is a significant advantage for those who use their ATVs for long periods or frequently.

3. Durability: The BFO ZYQ60K cylinder head kit is made of high-quality materials, ensuring that it is durable and long-lasting. This upgrade can save you money in the long run, as it reduces the need for frequent repairs or replacements.

4. Enhanced Engine Performance: The BFO cylinder head kit offers improved engine performance, resulting in smoother idling, better acceleration, and increased top speed. This upgrade provides a significant improvement in overall riding experience.

Cons:

1. Cost: The BFO ZYQ60K cylinder head kit can be expensive, especially when compared to OEM parts. However, the long-term savings in fuel efficiency and reduced maintenance costs can offset the initial investment.

2. Installation Complexity: Installing the BFO cylinder head kit can be a complex process, requiring specialized tools and technical expertise. It is recommended that the installation be done by a professional mechanic to ensure proper installation and optimal performance.

3. Potential Compatibility Issues: While the BFO cylinder head kit is designed to fit various Honda ATV models, there may be potential compatibility issues. It is essential to verify that the kit is compatible with your specific model before purchasing and installing it.

Conclusion:

The BFO ZYQ60K cylinder head kit offers numerous benefits, including increased power, improved fuel efficiency, enhanced engine performance, and durability. However, it comes with a higher cost and installation complexity. If you are an avid off-road rider or use your ATV for heavy-duty work, the benefits of this upgrade may outweigh the cons. It is essential to verify compatibility with your specific model and consider the installation complexity and cost before making a purchase.

Recommendation:

If you decide to purchase the BFO ZYQ60K cylinder head kit for your Honda ATV, we recommend having it installed by a professional mechanic to ensure optimal performance and prevent any potential compatibility issues. Additionally, consider the long-term savings in fuel efficiency and reduced maintenance costs when evaluating the overall cost-effectiveness of the upgrade.

Details:

This head will only work with DOMED pistons. Compare the Combustion Chamber Size shown below, to your current head. For Honda S65. For Honda TRX70.

This head will only work with FLAT TOP pistons. Quick, Simple. Fast Shipping. Always the correct part.

Cylinder Head for Honda CRF70 XR70 CT70 C70 ATC70 TRX70 S65 50cc Large Bore / 70cc Small. Cylinder Head Complete Kit for Honda 70cc ATC70 CRF70F XR70 CT70 C70 / 50cc. Manufacturer.guaranteed Fitment.

part #: zyq60k prices

  • $35.31-$47.59

specifications cylindermotorcycleiz:

  • for models: Crf70f, Xr70, Ct70, C70
  • for makes: Honda
  • brand: Bfo
  • mpn: Zyq60k
  • 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

returns cylindermotorcycleiz:

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

payments cylindermotorcycleiz:

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

offer cylindermotorcycleiz:

  • started: March 5, 2025
  • best offers: True
  • options: Ship-to-home
  • quantity: 5
  • availability: In Stock
  • sold: 0

seller cylindermotorcycleiz:

  • city: Dayton, New Jersey
  • rating: 98.5%
  • # reviews: 866

general cylindermotorcycleiz:

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

shipping cylindermotorcycleiz:

  • type: Fixed
  • class: Standard
  • service: Standard
  • cost: $0.00
  • transit: 3-8 Days
for models: crf70f, 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: 11228494032244563,
Bfo ZYQ60K Is Similar To:
cylindermotorcycleiz logo
5 offers $35.31–$47.59 USD
  • New. Offer #1 priced at $47.59 + $0.00 shipping estimate = $47.59* total. Cylinder Piston Engine Rebuild Kit For Honda CRF70 CT70 C70 70CC 72C. 70cc Cylinder Piston Head Kit for Honda CRF70 CT70 C70 TRX70 XR70 S65.FREE SHIPPING
  • New. Offer #2 priced at $45.79 + $0.00 shipping estimate = $45.79* total. Head Cover Gasket: 12315-HP5-601. For Honda TRX420 Rancher 420 2007-2023.FREE SHIPPING
  • 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 72CM3 Cylinder Head for Honda CRF70 XR70 CT70 C70 TRX70 S65 ( 50cc Large Bore / 70cc Small Bore ).FREE SHIPPING
  • New. Offer #4 priced at $19.99 + $0.00 shipping estimate = $19.99* total. All of them are compatible with 70cc models. 70cc Cylinder Piston Kit for Honda CRF70 CT70 C70 TRX70 XR70 S65.FREE SHIPPING
  • New. Offer #5 priced at $48.79 + $0.00 shipping estimate = $48.79* total. 70CC Cylinder Piston Gasket Top End Kit For Honda CRF70F TRX70 S65 XR70R. for Honda CRF70F 2004-2009.FREE SHIPPING

Copyright © cylindermotorcycleiz.com