CP Pistons 2017-2020 Yamaha R3 12.8:1 68mm STD Bore x 44.1mm stoke (320cc) Piston Kit - M1046

CP Pistons 2017-2020 Yamaha R3 12.8:1 68mm STD Bore x 44.1mm stoke (320cc) Piston Kit - M1046 — reliable performance for everyday riding

This piston kit is designed specifically for the 2017-2020 Yamaha R3. It includes pistons with a 12.8:1 compression ratio, a 68mm standard bore, and a 44.1mm stroke, matching the 320cc engine size. This makes it a direct replacement or upgrade option for your motorcycle’s engine components.

If you own a Yamaha R3 from those model years, this kit is made to fit your vehicle’s engine specifications. It’s intended for riders who want to maintain or restore their bike’s engine performance with parts that match factory dimensions.

Common uses include engine rebuilds, maintenance projects, or performance refreshes where you need reliable pistons that fit your Yamaha R3’s original setup. This kit helps keep your engine running smoothly and consistently.

Features

• Ensure consistent engine operation with pistons sized to the standard 68mm bore and 44.1mm stroke.
• Provide dependable compression with a 12.8:1 ratio suited to your Yamaha R3’s engine design.
• Save time during installation by using a kit tailored to the 2017-2020 Yamaha R3 specifications.
• Maintain engine balance and smoothness by matching the original 320cc displacement.
• Support easier serviceability with components designed for straightforward replacement.
• Help extend engine life by using parts that fit precisely and work reliably in your vehicle.

Product Detail

The CP Pistons 2017-2020 Yamaha R3 12.8:1 68mm STD Bore x 44.1mm stoke (320cc) Piston Kit - M1046 includes pistons sized for the standard bore and stroke of your Yamaha R3 engine. When installing this kit, it’s important to confirm compatibility with your specific model year and engine condition. Proper installation and routine maintenance will help you get the most from this component.

Value

This piston kit offers predictable performance that helps keep your engine running smoothly. Using parts designed for your Yamaha R3 means fewer surprises and more dependable quality over time. It’s a practical choice for riders who want steady results and easier ownership without unnecessary complications.