Shimano 105 5800 Groupset
"Taking pleaseure to every rider". 105 5800 is supporting every rider who achieves his personal goals for everyday training and long rides during the weekends, and riding with friends. The best balance of 105 5800 brings pleasure to every rider with trusted reliable performance. New 105 5800 will give every rider a sense of satisfaction, pleasure and fulfillment with advanced functionality, smoothness and ergonomics.
• Chainset: FC-5800 choice of cranks and chainrings (725g)
• Cassette: CS-5800 choice of ratio. 11 speed (250g)
• Rear Derailleur: RD-5800 SS or GS (for 11-32) (250g)
• Chain: CN-5701 (264g)
• STI Levers: ST-5800 Brake/Gear Levers including all cables (486g/pair)
• Brakeset: BR-5800 (378g/pair)
Shimano, Inc. is a Japanese multinational manufacturer of cycling components. Dura-Ace relies on Shimano's most advanced manufacturing technologies to deliver concentration, control and confidence.