Kích thước (Size) | 120, 160, 60, 70, 90 |
---|---|
Tỉ số truyền | 1/10, 1/100, 1/1000, 1/12, 1/125, 1/140, 1/15, 1/16, 1/175, 1/20, 1/200, 1/25, 1/250, 1/28, 1/280, 1/3, 1/30, 1/35, 1/350, 1/4, 1/40, 1/400, 1/45, 1/5, 1/50, 1/500, 1/7, 1/70, 1/700, 1/8, 1/80, 1/9 |