1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 11560563608567504
  3. BFO NUPVO9

BFO NUPVO9 Cylinder Head Kit ATC70 70CC 50CC

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

Nupvo9 Bfo Cylinder Head Kit Fit For Honda Crf70 Xr70 Ct70 C70 Atc70 Trx70 S65 70cc 50cc

( Brand: Bfo ), ( Manufacturer Part Number: NUPVO9 ), ( 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 Kit Fit Honda 70cc 50cc fits CRF70 XR70 CT70 C70 TRX70 S65

Introducing the BFO NUPVO9 Cylinder Head Kit, an exceptional upgrade for your Honda CRF70, XR70, CT70, C70, ATV70, TRX70, or S65 motorcycle with a 70cc or 50cc engine. This cylinder head kit is meticulously engineered to deliver enhanced power, improved thermal efficiency, and superior durability compared to the stock cylinder head.

The NUPVO9 cylinder head is designed with a high-performance combustion chamber that ensures optimal air-fuel mixture for efficient combustion. The oversized intake and exhaust ports facilitate smoother airflow, resulting in increased power and torque. The cylinder head also features a revised valve angle and a more aggressive valve lift for improved engine breathing.

The NUPVO9 cylinder head kit includes all the necessary components for a seamless installation, such as new piston, rings, gasket set, camshaft, and valves. The piston is made from high-strength aluminum alloy, ensuring superior durability and heat resistance. The piston rings are precision-engineered to minimize friction and provide a snug seal against the cylinder bore.

The gasket set is designed to ensure a perfect seal between the cylinder head and the engine block, ensuring proper sealing and preventing oil or coolant leaks. The camshaft and valves are made from high-quality materials that offer superior durability and reliability, enabling the engine to deliver maximum power and torque.

The installation process is straightforward, and the kit comes with detailed instructions to guide you through every step. The BFO NUPVO9 cylinder head kit is an excellent investment for riders who want to extract more power and performance from their Honda CRF70, XR70, CT70, C70, ATV70, TRX70, or S65 motorcycle. Upgrade your engine today and experience the difference!

Buying a BFO NUPV09 cylinder head kit for Honda CRF70, XR70, CT70, C70, ATC70, TRX70, S65, and 70cc/50cc models can be a significant investment for motorcycle enthusiasts. Here are some pros and cons to consider before making a purchase.

Pros:

1. Improved Performance: A new cylinder head can help increase power output and improve engine performance.

2. Durability: A high-quality cylinder head kit can last longer than the original OEM part, saving money in the long run.

3. Customization: Aftermarket cylinder head kits offer more options for customization, allowing riders to personalize their motorcycles.

4. Cost-Effective: In some cases, aftermarket cylinder head kits may be less expensive than OEM alternatives.

5. Availability: Aftermarket parts are often easier to find and more readily available than OEM parts.

Cons:

1. Risk of Damage: Installing a new cylinder head kit can be a complex process that involves removing the old head, which can result in damage to other parts if not done correctly.

2. Compatibility: Ensure that the aftermarket cylinder head kit is compatible with your specific model and year of Honda CRF70 before making a purchase.

3. Quality: Not all aftermarket cylinder head kits are created equal. Make sure to research the manufacturer and read reviews before making a purchase.

4. Warranty: OEM parts usually come with a manufacturer's warranty, which may not be available with aftermarket parts.

Conclusion:

A BFO NUPV09 cylinder head kit for Honda CRF70, XR70, CT70, C70, ATC70, TRX70, S65, and 70cc/50cc models can provide improved performance, durability, and customization options. However, there are risks associated with installation, compatibility concerns, potential quality issues, and the lack of a manufacturer's warranty.

Recommendation:

To ensure a successful purchase and installation, research the aftermarket cylinder head kit thoroughly, read reviews, and consult with a knowledgeable mechanic or Honda dealership to confirm compatibility and installation instructions. Additionally, consider purchasing from a reputable aftermarket parts supplier to minimize the risk of receiving a low-quality product.

Details:

This head will only work with DOMED pistons. For Honda S65. PRODUCT DISPLAY Cylinder Head Kit Fit for Honda CRF70 XR70 CT70 C70 ATC70 TRX70 S65 70cc 50cc. 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. Fast Shipping. Guaranteed, Fitment Always the correct part. Telephone number.

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

part #: nupvo9 prices

  • $19.99-$47.59

specifications cylindermotorcycleiz:

  • for models: Crf70, Xr70, Ct70, C70, Trx70, S65
  • for makes: Honda
  • brand: Bfo
  • mpn: Nupvo9
  • 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

shipping cylindermotorcycleiz:

  • cost: $0.00
  • service: Standard
  • transit: 3-7 Days
  • class: Standard
  • type: Fixed

general cylindermotorcycleiz:

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

returns cylindermotorcycleiz:

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

payments cylindermotorcycleiz:

  • other
  • wallet: Paypal
  • credit card: Visa

offer cylindermotorcycleiz:

  • sold: 0
  • options: Ship-to-home
  • best offers: True
  • started: April 15, 2025
  • availability: In Stock

seller cylindermotorcycleiz:

  • rating: 98.5%
  • city: Dayton, New Jersey
  • # reviews: 2034
for models: crf70, xr70, ct70, c70, trx70, s65, 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: 11560563608567504,
Bfo NUPVO9 Is Similar To:
cylindermotorcycleiz logo
5 offers $19.99–$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 $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 #4 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 #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