(6870) Ultegra DI2 11 Spd Double Rear Derailleur

Image of Shimano Rear Derailleur, Rd-5800-S, 105 Ss 11-Speed Direct Attachm
$39.95
Category: Bicycle parts
SHIMANO
RD5800SSS
Shimano 105 RD-5800 Rear Derailleur Color: Silver. Largest Cog: 28. Chain Wrap Capacity: 33. Cage Length: Short. Drivetrain Speeds: 11. Rear Derailleur Mount Type: 10x1 Standard.