Naraku GY6 58.5mm Big Bore Kit - Forged Piston

    6 in stock

    137-9

    $185.00
    $185.00
    Shipping calculated at checkout.
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    Description

    YMS V8Naraku 58.5mm Forged Piston Big Bore Kit for 150cc and 125cc GY6 4-stroke engines and engine based vehicles. Easy to install! Just bolt on with no crankcase modifications needed.

    • Bore: 58.5mm
    • Outer Sleeve Diameter: 60.3mm
    • Displacement Increase to 155cc
    • Overall Height (cylinder): 91.5mm
    • Stud Spacing: 76.5mm
    GY6 QMI/QMJ 152/157, Various unlisted makes/models

    This product is not intended for use on public roads or land.

    We Offer:

    30-day returns for peace of mind

    Expert support from scooter specialists

    Flat-rate shipping to the lower 48 states

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    Naraku GY6 58.5mm Big Bore Kit - Forged Piston

    $185.00

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