- For Gossamer - use original FSA bolts and spacers; for SL-K - use original FSA bolt covers and bolts; for K-Force - must use Absolute Black bolt covers, purchased separately
- Inner and outer oval chainrings are optimized with smooth shifting in mind
- Features smooth angled surfaces, (6) up-shifting ramps (outer ring), and (12) dow
-shifting points (outer ring)
- Oval rings help the rider spin smoother and generate more power
- Example: 32t is equivalent to 30t at deadspot and 34t at the power zone
- Compatible with 10/11/12sp and Di2
- Designed in UK, manufactured in Poland
Today's Stock Status
4 Available to ship in 2-4 Business Days
UPC: Not available
EAN: 5110846003891
Manufacturer Part Number: FSOV53/4BK
AI7006 CR0083
131578-Q0-L