Wiki Bicycle » Shimano » RD-M770-GS
Information from: www.shimano.com.
Shimano Deore XT Mountain Rear Derailleurs. Double servo-panta mechanism: Smooth and precise chain movement to the aimed gear allows for comfortable shifting.
Technical Documents
Features
30g lighter than previous model
Simple cable routing (straight pull)
Smooth operation
Proven Shimano precision shifting
Specifications
Average Weight: 225g
Inner Plate: aluminum/anodized
Outer Plate: aluminum/anodized
Link Pin Bushings: fluorine coated (4)
Inner Link: aluminum/painted
Outer Link: aluminum/painted
Plate Pivot Seal: single O-ring
Plate Pivot Bolt: steel
Plate Body: aluminum/painted
Bracket Pivot Seal: single O-ring
Bracket Body: aluminum/painted
Pulley Bolts: stainless steel
Tension Pulley: sealed bearing
Guide Pulley: sealed ceramic bushing
Total Capacity: 33T
Front Difference: 22T maximum
Minimum Sprocket: 11T
Maximum Sprocket: 34T
Mount Type: Drop-out
Shifting Action: Low Normal
Series: DEORE XT
Model Number: RD-M770-GS