Royal Alloy GP300S OEM Piston

OEM Piston Made for the Royal Alloy GP300S

This original-equipment piston is built to suit the Royal Alloy GP300S, so it lines up correctly with your scooter. Its job is to seal the combustion chamber, which has a direct bearing on how the engine runs. When you swap out a worn piston, the piston diameter and pin size need to match your cylinder. This piston is one of the Royal Alloy scooter parts that can help bring back compression and cut down on oil use.

Signs It Needs Replacing

Smoke coming from the exhaust, higher than normal oil consumption, or weak compression all suggest the piston and rings may be due for replacement. Worn parts can noticeably reduce engine efficiency, so it's worth dealing with them quickly to keep your scooter running well.

Specifications

• Size: Standard
• Fits: Royal Alloy GP300S

Fitment

Compatible with:

• Royal Alloy GP300S

Installation location: part #2 on the GP300S cylinder and piston diagram.

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