Shimano CUES FC-U6040-1 700c x 45 Insulation: 100% Primaloft ®

Insulation: 100% Primaloft ®

and Dunlop valves

the HG-54 is a directional Super Narrow HG-X chain with a mud-shedding design

11-speed MTB hubs

ensuring silent operation and smooth power transfer for both road and mountain bike applications

Shimano CUES FC-U6040-1 700c x 45 Insulation: 100% Primaloft ®From the Shimano CUES series was designed for reliable performance and a harmonious pedaling feel in road bike as well as gravel use. The two piece construction improves stiffness without unnecessarily increasing the weight. The result benefits not only efficient power transmission, but also riding enjoyment. Attributes BCD 110 BB Inclusion No Chainline 50mm Crank Spindle Diameter 24mm Interface Hollowtech II Crankset Material Aluminum Pedals Thread 9