SHIMANO components create a better interface between the cyclist and the bicycle, with minimal energy loss.
The technologies of the road models are the result of exhausting races, where every second counts, adapt perfectly to the style of every cyclist, from beginner to professional, to ensure maximum performance.
By using more efficient components, you can focus more on the main task: running your bike
وصف
The SHIMANO Ultegra 6800 Dual outer chainring allows you to replace the worn crown of your Ultegra 6800 crankset to maintain a reliable and precise ride without having to change the complete set. This original 53 tooth chainring is designed to be fitted to the 130mm diameter 4-arm crankset of the Ultegra assembly in the chassis with an 11-speed dual transmission. - External chainring ; - Compatible only with the FC6800 double crankset ; - 4 screw attachment.
