1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 13657403090101891
  3. BFO 27FORZ

BFO 27FORZ Cylinder Head ATC70 70CC 72CM3

fits model: Crf70, Xr70, Ct70, C70, Trx70, S65. make: Honda.

27forz Bfo New Cylinder Head Fits For Honda Crf70 Xr70 Ct70 C70 Atc70 Trx70 S65 70cc 72cm3

( Brand: Bfo ), ( Manufacturer Part Number: 27FORZ ), ( 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 New Cylinder Head Honda 70cc fits CRF70 XR70 CT70 C70 TRX70 S65

The BFO 27forz Cylinder Head is an exceptional upgrade for Honda CRF70, XR70, CT70, C70, ATG70, TRX70, S65, and 70cc/72cm3 engines. This high-performance cylinder head is meticulously crafted to deliver increased power, torque, and overall engine efficiency.

The BFO 27forz Cylinder Head features a state-of-the-art design with a large combustion chamber and optimized port shape for improved gas flow and better fuel mixture. The oversize intake and exhaust ports enhance the engine's breathing capabilities, leading to a more potent power stroke.

The cylinder head comes with a high-performance exhaust valve and an upgraded intake valve. The exhaust valve is designed to provide better exhaust flow, reducing backpressure and increasing exhaust velocity. The intake valve, on the other hand, improves intake flow, ensuring a more efficient intake of air-fuel mixture for better combustion.

The BFO 27forz Cylinder Head is manufactured using premium materials, ensuring durability and reliability. It is precision-machined to ensure a perfect fit and finish. The cylinder head also comes with upgraded valve guides and seats, providing improved sealing and reducing the risk of leaks.

The BFO 27forz Cylinder Head is an excellent choice for riders who demand the best from their Honda CRF70, XR70, CT70, C70, ATG70, TRX70, S65, and 70cc/72cm3 engines. This high-performance cylinder head delivers impressive power gains, improved engine efficiency, and enhanced overall performance.

Installing the BFO 27forz Cylinder Head is a straightforward process, making it an ideal upgrade for any Honda CRF70, XR70, CT70, C70, ATG70, TRX70, S65, and 70cc/72cm3 owner looking to take their riding experience to the next level. With its superior design, top-quality materials, and exceptional performance, the BFO 27forz Cylinder Head is an investment that will pay off in both power and enjoyment.

Buying a BFO 27mm forz cylinder head for Honda CRF70, XR70, CT70, C70, AT70, TRX70, S65, 70cc, and 72cm3 engines comes with its advantages and disadvantages. Here's a discussion of each:

Advantages:

1. Improved Performance: A forz cylinder head can provide better combustion efficiency, leading to increased power output and improved engine performance.

2. Durability: Forz cylinder heads are known for their durability and resistance to wear and tear, making them a practical investment for long-term use.

3. Enhanced Cooling: The forz cylinder head design includes improved cooling features, which can help prevent engine overheating and extend the engine's lifespan.

Disadvantages:

1. Cost: A forz cylinder head can be more expensive than OEM (original equipment manufacturer) alternatives, which may be a barrier for some buyers.

2. Installation Complexity: Installing a forz cylinder head may require specialized tools and expertise, which could add to the overall cost and time involved.

3. Compatibility: Ensure that the specific forz cylinder head model is compatible with your Honda engine before making a purchase to avoid any potential compatibility issues.

In conclusion, a BFO 27mm forz cylinder head can offer improved performance, durability, and enhanced cooling for Honda CRF70, XR70, CT70, C70, AT70, TRX70, S65, 70cc, and 72cm3 engines. However, it comes with a higher cost, installation complexity, and potential compatibility concerns.

If you prioritize improved performance and engine durability, a forz cylinder head could be a worthwhile investment. However, if you're on a tight budget or prefer a more straightforward installation process, an OEM cylinder head might be a more suitable option. Ultimately, consider your specific needs, budget, and technical expertise before making a decision.

Details:

Guaranteed Fitment Always the correct part. NEW CYLINDER HEAD FITS FOR HONDA CRF70 XR70 CT70 C70 ATC70 TRX70 S65 70CC 72CM3. Compare the Combustion Chamber Size shown below, to your current head. This head will only work with FLAT TOP pistons.

For Honda TRX70. This head will only work with DOMED 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, Trx70, S65
  • for makes: Honda
  • brand: Bfo
  • mpn: 27forz
  • 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

returns cylindermotorcycleiz:

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

payments cylindermotorcycleiz:

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shipping cylindermotorcycleiz:

  • type: Fixed
  • carrier: FedEx
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $0.00
  • class: Standard
  • transit: 5-8 Days

seller cylindermotorcycleiz:

  • # reviews: 1455
  • rating: 97.1%
  • city: Houston, Texas

offer cylindermotorcycleiz:

  • options: Ship-to-home
  • started: February 12, 2026
  • best offers: True
  • sold: 0
  • availability: In Stock

general cylindermotorcycleiz:

  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads
  • condition: New
for models: crf70, xr70, ct70, c70, trx70, s65, 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: 13657403090101891,
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