1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 12500974034768563
  3. BFO WTE3YF

BFO WTE3YF Cylinder Head Kit 70CC ATC70 50CC

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

Wte3yf Bfo Cylinder Head Complete Kit For Honda 70cc Atc70 Crf70f Xr70 Ct70 C70 / 50cc

( Brand: Bfo ), ( Manufacturer Part Number: WTE3YF ), ( 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 Cylinder Head Complete Kit Honda 70cc 50cc fits CRF70F XR70 CT70 C70

Introducing the BFO WTE3YF Cylinder Head Kit, specifically designed for various Honda models including the ATV70, CRF70F, XR70, CT70, and C70, as well as the 50cc engine. This cylinder head kit is an excellent upgrade for those seeking improved engine performance and durability.

The BFO WTE3YF Cylinder Head Kit comes with a high-performance cylinder head that features an oversized exhaust port, allowing for better scavenging and increased power output. The kit also includes new piston rings and cylinder gaskets, ensuring a proper seal and preventing any potential leaks. Additionally, the kit includes new valves and valve springs, which provide better valve control and improve engine efficiency.

The cylinder head is made from high-quality aluminum alloy, ensuring lightweight and durability. The combustion chamber is CNC machined to ensure precise dimensions and optimal fuel-air mixture for efficient combustion. The kit also includes new valve guides, which provide a smoother valve operation and reduce wear on the valves.

The BFO WTE3YF Cylinder Head Kit is easy to install, and all necessary hardware is included in the kit. The installation process is similar to the OEM cylinder head, making it a straightforward upgrade for most mechanics or enthusiasts. The kit also comes with detailed instructions to guide you through the installation process.

This cylinder head kit is ideal for off-road riders who demand high performance and reliability from their ATVs. With its oversized exhaust port, improved valve control, and precise combustion chamber, the BFO WTE3YF Cylinder Head Kit delivers increased power, better fuel efficiency, and extended engine life. Upgrade your Honda ATV or dirt bike today with the BFO WTE3YF Cylinder Head Kit and experience the difference for yourself.

Buying a BFO WTE3YF cylinder head kit for Honda ATV models like the ATC70, CRF70F, XR70, CT70, and C70 50cc comes with several pros and cons.

Pros:

1. Improved Performance: A new cylinder head can help improve the engine's performance by increasing horsepower and torque.

2. Better Fuel Efficiency: A well-maintained engine runs more efficiently, which can lead to better fuel economy.

3. Increased Longevity: Replacing worn-out parts like the cylinder head can help extend the life of the engine.

4. Cost-Effective: In some cases, replacing a cylinder head may be less expensive than buying a new ATV.

Cons:

1. Installation Complexity: Installing a cylinder head kit can be a complex process and may require specialized tools and knowledge.

2. Cost: A new cylinder head kit can be an expensive purchase, especially if you add in the cost of labor for installation.

3. Potential for Damage: There is a risk of damaging other engine components during the installation process.

Conclusion:

The decision to buy a BFO WTE3YF cylinder head kit for your Honda ATV depends on several factors, including your budget, technical skills, and the condition of your current engine. If you're experiencing performance issues or have a worn-out cylinder head, replacing it may be a worthwhile investment. However, if you're not comfortable with the installation process or don't have the budget for the kit and labor, it may be more cost-effective to consider other options.

Recommendation:

If you're confident in your technical abilities and have the budget for the kit and installation, a BFO WTE3YF cylinder head kit can be a great investment for improving your Honda ATV's performance and longevity. However, if you're unsure about the installation process or don't have the budget, it may be worth considering other options, such as having the cylinder head rebuilt or buying a used one from a reputable source. Additionally, regular maintenance and timely replacement of worn-out parts can help prevent the need for a costly cylinder head replacement in the future.

Details:

Cylinder Head Complete Kit for Honda 70cc ATC70 CRF70F XR70 CT70 C70 / 50cc. Compare the Combustion Chamber Size shown below, to your current head. Always the correct part. For Honda TRX70.

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

Quick, Simple. Manufacturer. This head will only work with DOMED pistons.guaranteed Fitment.

part #: wte3yf prices

  • $19.99-$83.25

specifications cylindermotorcycleiz:

  • for models: Crf70f, Xr70, Ct70, C70
  • for makes: Honda
  • brand: Bfo
  • mpn: Wte3yf
  • 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

seller cylindermotorcycleiz:

  • city: Elk Grove Village, Illinois
  • # reviews: 1002
  • rating: 98.3%

returns cylindermotorcycleiz:

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

payments cylindermotorcycleiz:

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

shipping cylindermotorcycleiz:

  • class: Standard
  • cost: $0.00
  • carrier: FedEx
  • type: Fixed
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 3-7 Days

general cylindermotorcycleiz:

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

offer cylindermotorcycleiz:

  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • started: September 16, 2025
  • availability: In Stock
for models: crf70f, xr70, ct70, c70, 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: 12500974034768563,
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