GX 10-Speed Derailleur
| Name: | GX 10-Speed |
|---|---|
| Brand: | SRAM |
| Part Number: | RD-GX-T21-A1 |
| Pull Ratio: | 1.33 |
| Max Tooth: | 36 |
| Unofficial Max Tooth: | 42 |
| Chain Wrap: | 47 |
| Supports Multiple Front Chainrings | Yes |
| Cable Pull Analysis |
Supported Combos
| Combination | Speeds | Status | Max Tooth | Chain Wrap |
|---|---|---|---|---|
| SRAM GX 10-Speed group | 10 | Supported | 36 | 47 |
Lowest Gearing with Drop-Bar Shifters
| Combination | Speeds | Status | Max Tooth | Chain Wrap |
|---|---|---|---|---|
| Campagnolo Daytona 9-Speed shifter/SRAM GX 10-Speed derailleur | 9 | Has Potential | 36 | 47 |
| SRAM Apex 1 11-Speed shifter/GX 10-Speed derailleur | 9 | Has Potential | 36 | 47 |
| SRAM Apex 1 11-Speed shifter/GX 10-Speed derailleur | 10 | Positive Reviews | 36 | 47 |
Widest Range with Drop-Bar Shifters
| Combination | Speeds | Status | Max Tooth | Chain Wrap |
|---|---|---|---|---|
| Campagnolo Daytona 9-Speed shifter/SRAM GX 10-Speed derailleur | 9 | Has Potential | 36 | 47 |
| SRAM Apex 1 11-Speed shifter/GX 10-Speed derailleur | 9 | Has Potential | 36 | 47 |
| SRAM Apex 1 11-Speed shifter/GX 10-Speed derailleur | 10 | Positive Reviews | 36 | 47 |
Other Combos
| Combination | Speeds | Status | Max Tooth | Chain Wrap |
|---|---|---|---|---|
| SRAM GX 10-Speed shifter/GX 10-Speed derailleur | 9 | Has Potential | 36 | 47 |