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Dio Reed Valve Kit & Block For 66cc 80cc 2 Stroke Engine Gas Motorized Bicycle

Description

  • Fitment:

    For 48cc 66cc 80cc 2 Stroke Gas Motorized Bicycle

    Fit for OKO PWK28MM Carburetor and Maikuni PWK28MM Carburetor

    Package Include:

    1 set Intake Pipe

    1x Dio reed valve block

    Note:
    If you want your motor with this dio reed valve kit assembled more power and more fast, you need do something by yourself.  these are good suggestions from our buyers.

    Firstly:

    change stock head to racing head;

    Secondly:

    port the other ports , like the transfer ports , and exhaust ports, and use a expansion chamber exhaust system, if you also jet the bigger carburetor such as a keinin 17 or 20 millimeter dirt bike carb,then the absolutely screem

    Thirdly:

    if you know how to port the piston and make it be window sleeve piston, it will absolutely make engine more power and fast.

Shipping

  • Notice ! New rules for logistics providers: Please provide the recipient's full name (first name + last name, no special characters) before purchasing to ensure proper parcel dispatch.

  • This item does not include a paper manual. If you have any questions during installation, feel free to contact us anytime.
  • Your order will be dispatched within 1-3 working days of receiving payment(Monday-Friday), And any order after 12pm(GMT+8) Friday will ship then next business day we open following the weekend or holidays.

Payment 

  • We accept payment by PAYPAL.
  • Please list your special requests (color,paackages,value of declaration,etc.) in the PAYPAL NOTES SECTION when you make payment.

Terms of Sale 

  • You can return a product for up to 30 days from the date you receive it. Any product you return must be in the same condition you received it and in the original packaging.
  • If you don't receive the item as scheduled or are unsatisfied with it, please contact us via eBay message, and we will respond within 48 hours to solve the problem for you.

Contact Us 

  • Your satisfaction is our long term pursuit and up-most concern.
  • Please leave us a message during our working hours (8:30am - 17:00pm GMT+8, Monday to Saturday) for any questions, and we will try to reply to most emails within 2 business days，we apologize for delayed replies on Sundays and holidays.

Fitment:

For 48cc 66cc 80cc 2 Stroke Gas Motorized Bicycle

Fit for OKO PWK28MM Carburetor and Maikuni PWK28MM Carburetor

Package Include:

1 set Intake Pipe

1x Dio reed valve block

Note:
If you want your motor with this dio reed valve kit assembled more power and more fast, you need do something by yourself.  these are good suggestions from our buyers.

Firstly:

change stock head to racing head;

Secondly:

port the other ports , like the transfer ports , and exhaust ports, and use a expansion chamber exhaust system, if you also jet the bigger carburetor such as a keinin 17 or 20 millimeter dirt bike carb,then the absolutely screem

Thirdly:

if you know how to port the piston and make it be window sleeve piston, it will absolutely make engine more power and fast.

ibay365

On Apr 24, 2026 at 20:20:01 PDT, seller added the following information:

Datacaciques