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Malossi
Article no.: M3411346

Piston Malossi MHR Racing 70cc 1 ring / pin=10mm Yamaha BW's / Slider

73,50 €

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Description

Malossi Piston "MHR Racing" 70cc 1 piston ring / piston pin=10mm Yamaha BW's / Slider. Replacing the piston will bring your compression back up; you should do it on a regular basis. Malossi, long-established and ever-popular tuning brand from Italy, offers top quality 2- and 4-stroke engine parts and all the spare parts needed for them. You can expect premium quality and superior workmanship whenever you buy a Malossi product.

  • 47mm bore
  • 10mm piston pin
  • for MHR Team Racing M317559
  • for Minarelli vertical AC
Questions about the product
 
 
Notes and Safety

Malossi MHR

The MHR series from Malossi is generally available in 3 categories for the most popular models:

The 3 model series differ in terms of performance and competitiveness. The MHR Team series includes the top-of-the-line  models with outstanding performance for racing. The MHR Racing is in the middle, and the MHR Replica adopts the basic features of the higher versions, with the emphasis on reliability for everyday use rather than maximum performance for the race track.

When to replace the piston?

To find out when the piston on your motorcycle, scooter or moped needs to be replaced, it's best to check your bike's manual. You can also keep an eye out for certain symptoms such as loss of compression, loss of power or oil consumption (only for a four-stroke piston).

Extending Piston life

To extend the life of the piston and reduce cylinder wear, it is recommended that you replace the piston rings on an alternating basis. This method maximizes piston life and improves engine performance.

It is important that you replace cylinder gaskets and piston circlips each time you disassemble the cylinder and piston. Failure to do so can result in oil leaks and engine damage.

Tuning Level: High End racing

We categorize our products into different performance levels  Original, Sport, Racing and High End , so that our customers can choose the right parts for their setup. It is really important to combine parts that belong to the same tuning level, this is especially true for cylinders, crankshafts and exhausts.

High End Racing products are exclusively designed for racing and should only be handled by tuning pros with the appropriate technical know-how. High-end racing parts often require modifications or machining of certain elements to accommodate the often larger components (larger crank webs, larger intake, etc.). Whether you stick with 50cc or increase the displacement, high-end racing parts offer much higher performance than the original parts and are the most powerful tuning parts.

Note: To ensure the reliability of the engine, it is important that the parts are compatible and that you do regular maintenance on your two-wheeler.

    Aluminium cylinders

    Aluminium cylinders are more powerful than cast iron cylinders, but require more regular maintenance and must be combined with different components such as a reinforced crankshaft and a larger carburetor.

    How to run in an aluminium cylinder?

    Aluminium cylinders should be run in for about 200 kilometers , and you should use a fully synthetic engine oil.

    Note: To ensure optimum performance and reliability, it is advisable to measure the squish clearance. Just have a look at our tutorial How to adjust squish clearance.

    Technical details
    Piston Malossi MHR Racing 70cc 1 ring / pin=10mm Yamaha BW's / Slider
    Article no.M3411346
    Weight0,10 kg
    SeriesMHR
    BrandMalossi
    Product typePiston
    Tuning levelHigh-end
    Displacement70cc
    HomologationNo
    Piston pin10 mm
    Cylinder materialAluminium
    Bore47 mm
    StrokeOriginal
    Conrod lengthStandard
    Customer reviews
    5
    2 Ratings
    2
     
    0
     
    0
     
    0
     
    0
     
    JD
    Jonathan D.
    Riding style:
    Let her rip!
    Usage:
    Daily
    Experience:
    Practicing for a while
    Age:
    14-25
    Product quality:
    Value for money:
    Expectations met:
    Recommendation:
    piston 70 mhr
    rien a dire ,marche tres bien avec tout ce quil suit
    Write a review
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