类型:S2040
音高=25.4
齿宽=7.20
滚子=直径7.95
| Z(齿数) | 从(迪亚外。) | dm(轮毂直径。) | 一个(通孔长度) |
| 15 | 67 | 45 | 30 |
| 17 | 76 | 50 | 30 |
| 18 | 80 | 52 | 30 |
| 19 | 84 | 56 | 30 |
| 20 | 88 | 60 | 40 |
| 21 | 92 | 64 | 40 |
| 22 | 96 | 68 | 40 |
| 23 | 100 | 70 | 40 |
| 24 | 104 | 70 | 40 |
| 25 | 108 | 70 | 40 |
| 26 | 112 | 70 | 40 |
| 27 | 116 | 70 | 40 |
| 28 | 120 | 70 | 40 |
| 29 | 124 | 80 | 40 |
类型:S2050
音高=31.75
齿宽=8.70
滚筒=直径 10.16
| Z(齿数) | 从(迪亚外。) | dm(轮毂直径。) | 一个(通孔长度) |
| 15 | 84 | 57 | 40 |
| 17 | 94 | 60 | 40 |
| 18 | 100 | 70 | 40 |
| 19 | 105 | 70 | 40 |
| 20 | 110 | 75 | 45 |
| 21 | 115 | 75 | 45 |
| 22 | 120 | 80 | 45 |
| 23 | 125 | 80 | 45 |
| 24 | 130 | 80 | 45 |
| 25 | 135 | 80 | 45 |
| 26 | 140 | 85 | 45 |
| 27 | 145 | 85 | 45 |
| 28 | 150 | 90 | 45 |
| 29 | 155 | 90 | 45 |
类型:S2060
音高=38.1
齿宽=11.6
滚子=直径 11.91
| Z(齿数) | 从(迪亚外。) | dm(轮毂直径。) | 一个(通孔长度) |
| 15 | 101 | 70 | 40 |
| 17 | 113 | 80 | 40 |
| 18 | 119 | 80 | 40 |
| 19 | 126 | 80 | 40 |
| 20 | 132 | 80 | 45 |
| 21 | 138 | 90 | 45 |
| 22 | 144 | 90 | 45 |
| 23 | 150 | 90 | 45 |
| 24 | 156 | 90 | 45 |
| 25 | 162 | 90 | 45 |
| 26 | 168 | 95 | 45 |
| 27 | 174 | 95 | 45 |
| 28 | 181 | 95 | 45 |
| 29 | 187 | 95 | 45 |
类型:S2080
音高=50.8
齿宽=14.6
滚子=直径 15.875
| Z(齿数) | 从(迪亚外。) | dm(轮毂直径。) | 一个(通孔长度) |
| 15 | 135 | 90 | 50 |
| 17 | 151 | 100 | 50 |
| 18 | 159 | 100 | 50 |
| 19 | 167 | 100 | 50 |
| 20 | 176 | 100 | 60 |
| 21 | 184 | 100 | 60 |
| 22 | 192 | 100 | 60 |
| 23 | 200 | 110 | 60 |
| 24 | 208 | 110 | 60 |
| 25 | 216 | 110 | 60 |
| 26 | 224 | 120 | 60 |
| 27 | 233 | 120 | 60 |
| 28 | 241 | 120 | 60 |
| 29 | 249 | 120 | 60 |
