SI-5W60A-001
Double servo-panta mechanism: Smooth and precise chain movement to the aimed gear allows for comfortable shifting.
Technical Documents
Features
- Proven Shimano precision shifting
- Smooth operation
- Simple cable routing (straight pull)
- 30g lighter than previous model
Specifications
| Model Number | RD-M771-SGS |
| Series | DEORE XT |
| Shifting Action | Top Normal |
| Mount Type | Drop-out |
| Maximum Sprocket | 34T |
| Minimum Sprocket | 11T |
| Front Difference | 22T maximum |
| Total Capacity | 45T |
| Guide Pulley | sealed ceramic bushing |
| Tension Pulley | sealed bearing |
| Pulley Bolts | stainless steel |
| Pulley Bolts Retainer | |
| Bracket Body | aluminum/painted |
| Bracket Pivot Seal | single O-ring |
| Plate Body | aluminum/painted |
| Plate Pivot Bolt | steel |
| Plate Pivot Seal | single O-ring |
| Outer Link | aluminum/painted |
| Inner Link | aluminum/painted |
| Link Pin Bushings | fluorine coated (4) |
| Outer Plate | aluminum/anodized |
| Inner Plate | aluminum/anodized |
| Average Weight |