Shimano Dura-Ace RD-R9150-SS Di2 Rear Derailleur - 11-Speed Short Cage Black
$840.00
Sale price
$840.00
Regular price
$840.00
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System supremacy
Dura-Ace: Each of the components magnifies the qualities of the others for an unparalleled level of performance. Optimizing input to maximize output. That's how it achieves supremacy.
Shimano Dura-Ace RD-R9150-SS Di2 Rear Derailleur - 11-Speed Short Cage Black
$840.00
Sale price
$840.00
Regular price
$840.00
Dura-Ace: Each of the components magnifies the qualities of the others for an unparalleled level of performance. Optimizing input to maximize output. That's how it achieves supremacy.
- System engineering at its peak.
- Ergonomic shifting operation without stress
- Shimano Shadow RD low-profile design
- Shimano Synchronized Shift
- Pulley maintains consistent distance to cassette for increased shift stability
- Maintains compact and smooth appearance
- Less damage in a crash