Complete Big Bore Kit 75cc for 50cc 2 Stroke Chinese Scooters With 10mm Pin
2 Stroke Big Bore Cylinder Kit 75cc
Wrist Pin diameter 10mm
Piston Rings set
10mm needle cage
10mm piston pin
10mm piston circlips
This Big Bore Kit is found on many Chinese, European and American brands including Adly, Aprilia, Benelli, BKM, CPI, Eton, Geely, Genuine, Italjet, Keeway, Malaguti, MZ, Polaris, Qingqi, TNG, United Motors, Vento, Yamaha and many more.