
High-performance components for comfortable trekking. Development concept blends “Smooth, Ridelight and Tough” for ease and reliability.
Technical Documents
Features
Specifications
| Model Number | ST-M590 |
| Series | DEORE |
| Shift Lever Type | Rapidfire Plus |
| Cassette Compatibility | 9-speed |
| Front Shifting | triple |
| Instant Release | no |
| Multi Release | no |
| 2-way Release | yes |
| Optical Gear Display | yes |
| Shift Cable Casing | SP41 sealed |
| Shift Cable | yes |
| Reach Adjuster | yes |
| Cable Adjuster | yes |
| Brake Compatibility | BR-M590 with SM-PM70 |
| Brake Lever Size | 3-finger |
| SERVO WAVE Action Power Adjuster | no |
| Average Weight |
