Ultegra 10-speed Chain Length:116 Links Leather top

Leather top

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

durability

Reusable cartridge insulator keeps hands protected while inflating

adhering to a strict manufacturing criteria that ensures protection of workers

Ultegra 10-speed Chain Length:116 Links Leather topShimano'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.