CUES 9-Speed Derailleur
| Name: | CUES 9-Speed |
|---|---|
| Brand: | Shimano |
| Part Number: | RD-U4020 |
| Pull Ratio: | 1.11 |
| Max Tooth: | 36 |
| Chain Wrap: | 41 |
| Supports Multiple Front Chainrings | Yes |
| Cable Pull Analysis |
Supported Combos
| Combination | Speeds | Status | Max Tooth | Chain Wrap |
|---|---|---|---|---|
| Shimano CUES 9-Speed group | 9 | Supported | 36 | 41 |
Lowest Gearing with Drop-Bar Shifters
| Combination | Speeds | Status | Max Tooth | Chain Wrap |
|---|---|---|---|---|
| Microshift Advent X 10-Speed shifter/Shimano CUES 9-Speed derailleur | 10 | Has Potential | 36 | 41 |
Widest Range with Drop-Bar Shifters
| Combination | Speeds | Status | Max Tooth | Chain Wrap |
|---|---|---|---|---|
| Microshift Advent X 10-Speed shifter/Shimano CUES 9-Speed derailleur | 10 | Has Potential | 36 | 41 |
Other Combos
| Combination | Speeds | Status | Max Tooth | Chain Wrap |
|---|---|---|---|---|
| Shimano CUES 10-Speed shifter/CUES 9-Speed derailleur | 9 | Has Potential | 36 | 41 |
| Shimano CUES 10-Speed shifter/CUES 9-Speed derailleur | 10 | Has Potential | 36 | 41 |
| Shimano Deore 10-Speed shifter/CUES 9-Speed derailleur | 9 | Has Potential | 36 | 41 |
| Shimano Deore 10-Speed shifter/CUES 9-Speed derailleur | 10 | Has Potential | 36 | 41 |
| Shimano Deore 11-Speed shifter/CUES 9-Speed derailleur | 10 | Has Potential | 36 | 41 |
| Shimano SLX 12-Speed shifter/CUES 9-Speed derailleur | 11 | Has Potential | 36 | 41 |
| SRAM SX 12-Speed shifter/Shimano CUES 9-Speed derailleur | 11 | Has Potential | 36 | 41 |