• Prima Cylinder Kit (Aluminum, 58.5mm, 161cc); Buddy 125 ONLY

Prima Cylinder Kit (Aluminum, 58.5mm, 161cc); Buddy 125 ONLY

20 in stock

1100-1287

$199.00
$199.00
Shipping calculated at checkout.
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Description

Made for us by NCY.

Make your 125 scream! When you couple this cylinder kit with a Prima Buddy Exhaust, you gain 2.6 horsepower -- a 36% increase in power! Add our big valve head and take it up to almost 45% more horsepower over stock! Keep going with a 26mm carb to take the power up even more.

This big bore kit includes cylinder, piston, rings, pin, clips, cylinder spacer, and gaskets. Also included are a thin set of gaskets for installation of 150 and/or big valve head.

-Kit increases displacement to 161cc
-Increases torque and horsepower.
-Greater top speeds and faster acceleration.
-Best HP bolt-on, dollar for dollar!
-Fits the Buddy 125 engine only.
-Voids your factory warranty!

As for any performance upgrades on your bike, take it to your local scooter shop to have it tuned. Their experience in tuning will save you time and get the absolute best results possible from performance products.

Looking for more performance upgrades? This kit is also available as part of our Stage 2 Buddy 125 Performance Kit

Have a look at our Decompression Tube Assembly which replaces your dipstick and allows excess crankcase pressure to be released. Good idea to install one of these alongside any cylinder kit upgrade.

This product is intended for off-road use only.

Not legal for use in California on pollution controlled vehicles. Check local laws before installing.

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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Prima Cylinder Kit (Aluminum, 58.5mm, 161cc); Buddy 125 ONLY

$199.00

Why Choose Classic Scooters USA

  • Reliable Shipping

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  • Easy Returns

    Our 30-day return policy makes it simple to shop with confidence and peace of mind. If something isn’t right, returns are straightforward and hassle-free.

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Orders

How do I place an order?

Simply browse our scooters, parts, or accessories, add your desired items to the cart, and proceed to checkout. Follow the prompts to enter your shipping and billing information, then confirm your order.

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We offer a variety of scooters, including classic-styled models, modern gas-powered scooters, and electric scooters. Options range from lightweight 50cc scooters to more powerful 150cc+ models for commuting or longer rides.

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Yes! Most of our scooters are easy to handle, lightweight, and beginner-friendly. They are designed for smooth rides and safe handling, making them perfect for first-time riders.

Shipping

How long will it take for my order to arrive?

Most orders are processed within 1–2 business days. Standard shipping to the 48 contiguous United States usually takes 3–7 business days, depending on your location and product availability.

How much does shipping cost?

We offer flat-rate shipping for orders shipped within the 48 contiguous states. Shipping costs are calculated at checkout and are designed to be simple and affordable.

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