1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 13801813506276793
  3. BFO DVE6W7

BFO DVE6W7 Cylinder Head Kit Engine ATC70 50CC 70CC

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

Dve6w7 Bfo Cylinder Head Kit For Honda Atc70 Crf70 Ct70 C70 Trx70 Xr70 S65 50cc 70cc Engine

( Brand: Bfo ), ( Manufacturer Part Number: DVE6W7 ), ( 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 Kit Honda 50cc 70cc Engine fits CRF70 CT70 C70 TRX70 XR70 S65

Introducing the BFO DVE6W7 Cylinder Head Kit, an essential upgrade for Honda ATC70, CRF70, CT70, C70, TRX70, XR70, and S65 engines with 50cc or 70cc engines. This cylinder head kit is meticulously designed to enhance the performance and durability of your Honda mini bike engine.

The heart of this kit is the new cylinder head, which features a redesigned combustion chamber. This innovative design increases the air-fuel mixture's compression and improves the combustion efficiency, resulting in more power and torque. The enhanced combustion process also ensures a smoother engine operation, reducing wear and tear and extending the engine's lifespan.

The BFO DVE6W7 Cylinder Head Kit comes with a set of high-performance pistons, perfectly matched to the new cylinder head. These pistons are made from a high-strength aluminum alloy and feature an optimized piston crown design for improved combustion efficiency and power output. Additionally, the pistons are engineered with a precise piston pin location, ensuring a perfect fit and eliminating the need for piston ring adjustment.

The kit also includes new cylinder head gaskets, ensuring a proper seal between the cylinder head and the engine block. These gaskets are made from a high-quality material that can withstand the increased pressure and temperatures generated by the high-performance cylinder head and pistons.

The BFO DVE6W7 Cylinder Head Kit is a direct replacement for the stock components, making the installation process straightforward. The kit includes all the necessary hardware for an easy installation, including new head bolts, and detailed instructions to guide you through the process.

In summary, the BFO DVE6W7 Cylinder Head Kit is a high-performance upgrade for Honda ATC70, CRF70, CT70, C70, TRX70, XR70, and S65 engines with 50cc or 70cc engines. This kit enhances the engine's performance and durability by providing a new cylinder head, high-performance pistons, and new cylinder head gaskets. With its straightforward installation process, this upgrade is an excellent investment for any mini bike enthusiast looking to boost their engine's power and efficiency.

Buying a BFO DVE6W7 cylinder head kit for Honda ATC70 CRF70 CT70 C70 TRX70 XR70 S65 50cc 70cc engines comes with both advantages and disadvantages.

Advantages:

1. Performance Enhancement: The BFO cylinder head kit is designed to improve engine performance. It provides better airflow and fuel mixture for efficient combustion, leading to increased power and torque.

2. Durability: The kit is made from high-quality materials, ensuring longer engine life. The cylinder head is designed to withstand high temperatures and pressures.

3. Cost-Effective: Replacing the entire engine can be expensive. A cylinder head kit is a more cost-effective solution for engine upgrades or repairs.

4. Customization: This kit allows for customization of the engine, enabling riders to tailor the performance of their ATV or dirt bike to their preferences.

Disadvantages:

1. Complex Installation: Installing a cylinder head kit can be a complex process. It requires specialized tools and knowledge, making it a DIY project for experienced mechanics.

2. Risk of Damage: There is a risk of damaging other engine components during the installation process. Proper installation is crucial to avoid any potential damage.

3. Cost: While the kit is more cost-effective than a new engine, it still requires an investment. The cost of the kit, installation, and any necessary tools and parts should be considered before making a purchase.

Conclusion:

The BFO DVE6W7 cylinder head kit for Honda ATC70 CRF70 CT70 C70 TRX70 XR70 S65 50cc 70cc engines offers several advantages, including performance enhancement, durability, cost-effectiveness, and customization. However, it also comes with disadvantages, such as complex installation, the risk of damage, and cost. Consider the benefits and drawbacks carefully before making a decision. If you are confident in your mechanical abilities and willing to invest in the project, the cylinder head kit can be a worthwhile upgrade for your Honda engine. If not, it may be best to consider other options or seek professional assistance.

Details:

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

Guaranteed Fitment Always the correct part. Shipping Warranty FAQ. This head will only work with DOMED pistons. For Honda TRX70.

For Honda S65. Compare the Combustion Chamber Size shown below, to your current head.

part #: dve6w7 prices

  • $19.99-$48.69

specifications cylindermotorcycleiz:

  • for models: Crf70, Ct70, C70, Trx70, Xr70, S65
  • for makes: Honda
  • brand: Bfo
  • mpn: Dve6w7
  • 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

offer cylindermotorcycleiz:

  • availability: In Stock
  • started: March 3, 2026
  • options: Ship-to-home
  • best offers: True
  • sold: 0

seller cylindermotorcycleiz:

  • rating: 97.1%
  • # reviews: 1094
  • city: Elk Grove Village, Illinois

returns cylindermotorcycleiz:

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

general cylindermotorcycleiz:

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

shipping cylindermotorcycleiz:

  • carrier: FedEx
  • type: Fixed
  • transit: 2-6 Days
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard

payments cylindermotorcycleiz:

  • wallet: Google-pay
  • other
  • credit card: Discover
for models: crf70, ct70, c70, trx70, xr70, 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: 13801813506276793,
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