Products

The True Spirit of the Sport|| Pro Tour proven technology

Features
  • Precise, lightning-fast shifts across an 11-speed cassette, whatever the conditions, with just a button click
Specifications
Model Number RD-6870
Series ULTEGRA
Cassette Compatibility 11-speed
Maximum Sprocket low: 28T, top:12T
Minimum Sprocket low: 23T, top:11T
Maximum Front Difference 16T
Total Capacity 33T
Guide Pulley -
Tension Pulley -
Bracket Body
Bracket Pivot Seal -
Plate Body
Plate Pivot Seal -
Outer Link -
Inner Link -
Link Pin Bushings
Outer Plate
Inner Plate
Average Weight