Ultegra 10-speed Chain Length:116 Links Reduced carbon footprint with 94%

Reduced carbon footprint with 94% less packaging

durability

100% plastic free packaging

from the attention-grabbing Daytime Flash Mode to the long-lasting 60-hour runtime Femto Mode

Reusable cartridge insulator keeps hands protected while inflating

Ultegra 10-speed Chain Length:116 Links Reduced carbon footprint with 94%Shimano's Ultegra 10 speed Chain offers crisp shifting and excellent durability. Smooth, precise shifts come courtesy of the meticulously engineered inner and outer plate chamfers that are specifically designed to accommodate the unique requirements of a moving chain. And, the plates are perforated to trim precious grams.