- Big Bore Kit
- Compatible Make
- Compatible Type
- Piston Bore
- Piston Material
- Piston Style
- Type
- Big Bore (43)
- Big Bore Kit (180)
- Big Bore Top End Kit (6)
- Block Cylinder (6)
- Complete Cylinder (33)
- Cylinder (22)
- Cylinder Barrel (72)
- Cylinder Block (12)
- Cylinder Kit (89)
- Cylinder Piston Kit (8)
- Cylinder Rebuild Kit (6)
- Engine Kit (6)
- Engine Rebuild Kit (218)
- For Linhai Lh300 (5)
- Piston (15)
- Piston Kit (110)
- Rebuild Engine Kit (6)
- Top End Kit (11)
- Top End Rebuild (5)
- Top End Rebuild Kit (45)
- Other (3365)
47mm Big Bore Cylinder Kit 80cc For Yamaha PW80 PY80 QT50 Scooter Engine Set
47mm Big Bore Cylinder Kit 80cc For Yamaha PW80 PY80 QT50 Scooter Engine Upgrade Set. Aftermarket 47mm big bore cylinder kit, upgrade original engine to 80cc displacement, for Yamaha PW80 PY80 QT50 scooter rebuild & modification. Compatible Models: For Yamaha PW80. Yamaha QT50 For 80cc big bore upgrade modification Reference OE Number: PW80-47MM-BIGBORE-KIT Important Note: This is an upgrade modified kit, not stock original size.
Please verify your motorcycle model before placing order. Professional mechanic installation is strongly recommended. We will not be liable for mis-fit caused by incorrect vehicle information.
Thank you for your understanding. If the packaging is damaged, please take photos and save pictures in a timely manner. If you find any problems while using the product, please contact our customer service. Our customer service will reply to you within 12 hours and solve your problem. If you don't like or want it, please send the package back by yourself. We hope for your understanding and wish you a happy life.