Sprockets ganda pikeun dua ranté tunggal per standar Amérika
Tunggal jinis c-baja
| No. Huntu | Jumlah | De | DI | Dm | A | Wt. Lbs. (Perkiraan.) |
| |
| A | Max. | |||||||
| 12 | 40c12 | 2.170 | 1/2 | 1 | 139/ 64 | 11/2 | .75 | |
| 13 | 40c13 | 2.330 | 1/2 | 1/ 16 | 13/4 | 11/2 | .94 | |
| 14 | 40c14 | 2.490 | 1/2 | 1/8 | 111/ 16 | 11/2 | .91 | |
| 15 | 40c15 | 2.650 | 1/2 | 1/4 | 17/8 | 11/2 | 1.19 | |
| 16 | 40c16 | 2.810 | 1/2 | 3/8 | 2 | 11/2 | 1.34 | |
| 17 | 40c17 | 2.980 | 5/8 | 7/ 16 | 21/8 | 11/2 | 1,5 | |
| 18 | 40c18 | 3.140 | 5/8 | 1/2 | 25/ 16 | 11/2 | 1,8 | |
★ Boga alur ulang dina hub pikeun clearance ranté.
Dua kali-jenis a-baja
| No. Huntu | Jumlah | De | Dp | Ngetik | DI | L | c | E | B1 | Wt. (Perkiraan.) |
| |
| A | Max. | |||||||||||
| 15 | DS40a15 | 2.650 | 2.405 | A | 1/2 | 11/4 | 113/ 32 | 11/8 | 113/ 16 | .284 | 1.2 | |
| 16 | DS40A16 | 2.810 | 2.563 | A | 1/2 | 11/4 | 113/ 32 | 11/8 | 2 | .284 | 1.4 | |
| 17 | DS40A17 | 2.980 | 2.721 | A | 1/2 | 15/ 16 | 113/ 32 | 11/8 | 21/8 | .284 | 1,6 | |
| 18 | DS40a18 | 3.140 | 2.879 | A | 1/2 | 11/2 | 113/ 32 | 11/8 | 25/ 16 | .284 | 1,8 | |
| 19 | DS40A19 | 3.300 | 3.038 | A | 5/8 | 111/ 16 | 113/ 32 | 11/8 | 21/2 | .284 | 2,2 | |
| 20 | DS40A20a | 3.460 | 3.196 | A | 5/8 | 13/4 | 113/ 32 | 11/8 | 25/8 | .284 | 2,6 | |
| 21 | DS40A21 | 3.620 | 3.355 | A | 5/8 | 13/4 | 113/ 32 | 11/8 | 225/ 32 | .284 | 2.9 | |
| 22 | DS40A22 | 3.780 | 3.513 | A | 5/8 | 113/ 16 | 113/ 32 | 11/8 | 215/ 16 | .284 | 3.0 | |
| 23 | DS40A23 | 3.940 | 3.672 | A | 5/8 | 21/ 16 | 113/ 32 | Panon kentang.1/8 | 23/ 32 | .284 | 3,5 | |
| 24 | DS40A24 | 4.100 | 3.831 | A | 5/8 | 21/4 | 113/ 32 | 11/8 | 217/ 64 | .284 | 4.0 | |
Dua kali taper-taper-baja
| No. Huntu | Jumlah | Ukuran bushing | De | Dp | D1 | Ngetik | L1 | c | E | L2 | B1 | Wt. Ngan ukur |
| |
| A | Max. | |||||||||||||
| 19 | DS40atb19h | 1215 | 3.300 | 3.308 | 1/2 | 1/4 | A | 113/ 32 | 11/8 | 21/2 | 11/2 | .284 | 1.1 | |
| 20 | DS40atb20h | 1215 | 3.460 | 3.196 | 1/2 | 1/4 | A | 113/ 32 | 11/8 | 25/8 | 11/2 | .284 | 1.3 | |
| 21 | DS40atb211 | 1615 | 3.620 | 3.355 | 1/2 | 5/8 | A | 113/ 32 | 11/8 | 225/ 32 | 11/2 | .284 | 1.3 | |
| 23 | DS40atb23. | 1615 | 3.940 | 3.672 | 1/2 | 5/8 | A | 113/ 32 | 11/8 | 23/ 32 | 11/2 | .284 | 1,5 | |
| 24 | DS40atb24h | 1615 | 4.100 | 3.831 | 1/2 | 5/8 | A | 113/ 32 | 11/8 | 217/ 64 | 11/2 | .284 | 1,7 | |
Sprocke tunggal glocket dirancang pikeun ngajalankeun dua ranté rider-strik - ieu dimana nami "Ganda ganda" asalna ti. Ilaharna spokét ieu mangrupikeun gaya tapi duanana taper dibungkus sareng gang gaya anu sayogi tiasa diproduksi salaku pamundut custoemem '. Sprockets tunggal urang ganda diproduksi kalayan huntu anu parah sareng gaduh warna anu asli atanapi pelai hideung pikeun kinerja unggul sareng Resés résosion saeutik. Saham ukuran spokol bujang dua kali ti ansi # 40 - # 80 / Din06b-16B tapi ukuran tambahan tiasa diproduksi. Anu penting pikeun dicatet nyaéta sanaos sprockets ieu mangrupikeun cinyusuét ganda aranjeunna moal bakal ranté roller gulung dua.
