NEW Shimano Dura-Ace FC-R9200 Crankset - 12-Speed, Hollowtech II Spindle Interface, Black brand_jamis CASSETTE: MicroSHIFT

CASSETTE: MicroSHIFT

Handlebar: Humpert ergotec Trekking

Updated version of the innovative RED cassette boasts crisp shifting and quiet operation

Materials: 6061 aluminum

NEW Shimano Dura-Ace FC-R9200 Crankset - 12-Speed, Hollowtech II Spindle Interface, Black brand_jamis CASSETTE: MicroSHIFTThe Shimano Dura Ace FC R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimano's class leading chainring designs, the FC R9200 won't let you down. Optimal balance of stiffness, strength, weight and rotational performance HOLLOWGLIDE structure cuts weight yet maintains strength for