HỘP SỐ BÁNH RĂNG CÔN REDSUN B

Kích thước (Size)B10, B11, B12, B13, B14, B15, B16, B17, B18, B19, B20, B21, B22, B23, B24, B25, B26, B4, B5, B6, B7, B8, B9Tỉ số truyền1.7.1, 1/10, 1/11.2, 1/112, 1/12.5, 1/125, 1/14, 1/140, 1/16, 1/160, 1/18, 1/180, 1/20, 1/200, 1/22.4, 1/224, 1/25, 1/250, 1/28, 1/280, 1/31.5, 1/315, 1/35.5, 1/355, 1/40, 1/400, 1/45, 1/5, 1/5,6, 1/50, 1/6.3, 1/63, 1/71, 1/8, 1/80, 1/9, 1/90