CYGNUS Tilt-Blade Cylinder Set

Tilt-blade fins guide airflow—OEM-fit, smooth assembly, steady seal.

The CYGNUS Tilt-Blade Cylinder Kit is engineered for YAMAHA CYGNUS scooters and offered in 59 / 61 / 63 / 65mm bores. Its angled fin layout pairs with stock shrouds to direct airflow across the cylinder, while precision machining keeps piston travel smooth and sealing consistent for straightforward installation.

🔹 Aluminum-Alloy Cylinder Body — Rigid structure with stable heat conduction
🔹 Tilt-Blade Fin Layout — Angled fins align with OEM shrouds for directed airflow
🔹 Precision Machining — Smooth piston motion and reliable ring sealing
🔹 OEM-Fit Interfaces — Stock-layout mounting for accurate, hassle-free assembly
🔹 Multiple Bore Options — 59 / 61 / 63 / 65mm for maintenance or bore-up builds

Product Specifications
✔ Bore Sizes: 59mm / 61mm / 63mm / 65mm
✔ Material: Aluminum-alloy cylinder
✔ Fitment: YAMAHA CYGNUS scooter models (year/market dependent)
✔ Focus: Airflow alignment, consistent sealing, straightforward install
✔ Package Includes: Tilt-blade cylinder, piston, piston rings, piston pin, circlips, cylinder gasket

Installation Notes
• Confirm bore size and model year before installation.
• For bore-up builds, verify cylinder head and gasket compatibility; recheck fueling (carb jetting / FI calibration).
• After assembly, ensure shroud/air-duct alignment and adequate clearance with the tilt-blade fins.

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