1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 12020087842486682
  3. MAXPEEDINGRODS 5FC8TE

MAXPEEDINGRODS 5FC8TE Cylinder Head Kit Performance 70CC 50CC

fits model: Xr70, Ct70, C70, Crf. make: Honda. year: 1970.

5fc8te Maxpeedingrods Cylinder Head Complete Kit For Honda Crf 70 Xr70 Ct70 C70 70cc 50cc Performance

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: 5FC8TE ), ( 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 MAXPEEDINGRODS Cylinder Head Complete Kit Honda 50cc Performance fits XR70 CT70 C70 CRF 1970

Introducing the Maxximus 5FC8TE Cylinder Head Kit, an exceptional upgrade for your Honda CRF 70, XR70, CT70, and C70 70cc and 50cc models. This performance-oriented cylinder head kit is produced by Maxpeedingrods, a renowned name in the motorcycle aftermarket industry, known for its commitment to enhancing power, efficiency, and durability.

The 5FC8TE Cylinder Head Kit comes with a variety of features designed to improve the overall performance of your Honda CRF 70. The kit includes a high-performance cylinder head, which features a large 41mm intake port and a 32mm exhaust port. These larger ports allow for increased air and fuel intake and exhaust gases exit, resulting in more power and torque.

The cylinder head also features a new camshaft and camshaft timing, which optimizes the combustion process for maximum power output. The intake and exhaust valves have been upgraded to high-performance types, ensuring efficient gas flow and improved engine response.

Additionally, the cylinder head kit comes with a high-performance CNC-machined piston set. These pistons feature a new design that allows for a higher compression ratio, resulting in improved power output and fuel efficiency. The pistons are also made from a stronger material, ensuring increased durability and longevity.

The cylinder head kit also includes a set of high-performance cylinder head gaskets, which provide a perfect seal between the cylinder head and the engine block. These gaskets are designed to withstand the increased pressures and temperatures generated by the upgraded components, ensuring reliable and consistent performance.

The 5FC8TE Cylinder Head Kit is also compatible with various aftermarket performance parts, allowing you to further customize and enhance the performance of your Honda CRF 70. The kit is easy to install and comes with detailed instructions, making it an ideal choice for both professional mechanics and DIY enthusiasts.

In summary, the Maxximus 5FC8TE Cylinder Head Kit is a high-performance upgrade for your Honda CRF 70, XR70, CT70, and C70 70cc and 50cc models. With larger intake and exhaust ports, optimized camshaft timing, upgraded valves, high-performance pistons, and durable cylinder head gaskets, this kit delivers increased power, efficiency, and durability, making it an excellent investment for any serious off-road enthusiast.

The Maxpeedingrods 5FC8TE cylinder head kit is a popular aftermarket performance upgrade for Honda CRF 70, XR70, CT70, C70, and 70cc/50cc models. This kit is designed to improve the engine's power output and overall performance. In this response, we will discuss the potential pros and cons of buying this cylinder head kit.

Pros:

1. Increased Power: The primary reason for buying this cylinder head kit is the increased power output. The kit includes a high-performance cylinder head, which allows for better air and fuel mixture, leading to more horsepower and torque.

2. Improved Throttle Response: The cylinder head kit can improve the engine's throttle response, making it more responsive and quicker to rev.

3. Better Cooling: The cylinder head kit includes a high-performance cooling system, which can help keep the engine running cooler during prolonged use.

4. Enhanced Durability: The cylinder head kit is made from high-quality materials, which can help improve the engine's durability and longevity.

Cons:

1. Cost: The Maxpeedingrods cylinder head kit is not an inexpensive upgrade. The cost of the kit can be a significant investment for some riders.

2. Installation Complexity: Installing the cylinder head kit can be a complex process that requires specialized tools and knowledge. It is recommended to have the kit installed by a professional mechanic to ensure proper installation.

3. Potential Increased Noise: The increased performance of the engine can result in more noise, which may not be desirable for all riders.

4. Potential Decreased Fuel Efficiency: The increased power output of the engine can result in decreased fuel efficiency, which may lead to higher operating costs.

Conclusion:

The Maxpeedingrods 5FC8TE cylinder head kit is an excellent upgrade for riders who are looking to improve the performance of their Honda CRF 70, XR70, CT70, C70, or 70cc/50cc model. The increased power, improved throttle response, better cooling, and enhanced durability are all significant benefits of this upgrade. However, the cost, installation complexity, potential increased noise, and decreased fuel efficiency are potential drawbacks that should be considered before making a purchase. Ultimately, the decision to buy this cylinder head kit will depend on the individual rider's priorities and budget.

Recommendation:

If you are a serious off-road rider who values performance and is willing to invest in a high-quality upgrade, then the Maxpeedingrods 5FC8TE cylinder head kit is an excellent choice. However, if you are on a tight budget or prefer a more straightforward riding experience, then you may want to consider other options. It is always recommended to do thorough research and consult with a professional mechanic before making any major modifications to your motorcycle.

Details:

Compare the Combustion Chamber Size shown below, to your current head. MaXpeedingrods has a longstanding commitment to the research of ECU, engine, gearbox and vehicle performance electronic calibration. We established cooperation's with EM tron, Mote, LINK, Cartel, Him, etc. For Honda TRX70.

MaXpeedingrods always follow the development concept that Success derives from devotion and happiness comes sharing to make contributes domestic overseas car tuning enthusiasts global racing culture by excellent products service. Cylinder Head for Honda CRF70 XR70 CT70 C70 ATC70 TRX70 S65 50cc Large Bore / 70cc Small. For Honda ATC70 1978-1985. This head will only work with FLAT TOP pistons.

For Honda S65. This head will only work with DOMED pistons.

specifications cylindermotorcycleiz:

  • for models: Xr70, Ct70, C70, Crf
  • for makes: Honda
  • for years: 1970
  • brand: Maxpeedingrods
  • mpn: 5fc8te
  • 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:

  • rating: 99.1%
  • city: Rowland height, California
  • # reviews: 25044

general cylindermotorcycleiz:

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

offer cylindermotorcycleiz:

  • started: July 1, 2025
  • quantity: 10
  • best offers: True
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

returns cylindermotorcycleiz:

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

payments cylindermotorcycleiz:

  • credit card: Discover
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shipping cylindermotorcycleiz:

  • service: FedEx Ground or FedEx Home Delivery
  • transit: 4-9 Days
  • type: Fixed
  • class: Standard
  • carrier: FedEx
  • cost: $0.00
for models: xr70, ct70, c70, crf, for makes: honda, for years: 1970, 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: 12020087842486682,
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