Mon - Wed: 10:00am - 6:00pmThu: 10:00am - 8:00pmFri, Sun: ClosedSat: 9:00am - 5:00pm
Shimano 105 5800 11-Speed chainrings replace worn out parts and get your drivetrain running smoothly again.
- Drivetrain Speeds: 11
- Chainring BCD: 110 asymmetric