SHIMANO ULTEGRA FC-R8100 12-SPEED CRANKSET 52/36T Size:172.5mm Designed for riders demanding maximum

Designed for riders demanding maximum performance

and mud clearance for reliable performance in all conditions

Shimano decided to take a holistic and 100% performance-focused approach

Installs between frame and existing stem to allow increased adjustment of stem height on Ahead type stems

Model: PC-971

SHIMANO ULTEGRA FC-R8100 12-SPEED CRANKSET 52/36T Size:172.5mm Designed for riders demanding maximumThe Shimano Ultegra FC R8100 2 x 12 speed HOLLOWTECH II crankset combines striking modern design with enhanced performance. Its refined aesthetics deliver that coveted contemporary look, while optimised engineering ensures smoother power transfer and improved efficiency across all riding conditions. Built for serious cyclists seeking both style and substance. Features HOLLOWTECH II crankset Optimum power transfer Best balance for lighter weight and