The performance-oriented cranksets from Shimano’s Dura-Ace FC-9200-P and Ultegra FC-8100-P series
Spare part for Shimano Ultegra FC R8100 P power meter crankset, left crank arm with power measurement electronics, length 170 mm
Spare part for Shimano Ultegra FC R8100 P power meter crankset, left crank arm with power measurement electronics, length 165 mm
Spare part for Shimano Ultegra FC R8100 P power meter crankset, left crank arm with power measurement electronics, length 160 mm
Spare part for Shimano Ultegra FC R8100 P power meter crankset, left crank arm with power measurement electronics, length 172.5 mm
Spare part for Shimano Ultegra FC R8100 P power meter crankset, left crank arm with power measurement electronics, length 175 mm
Original Shimano Ultegra bottom bracket, SM-BBR60, for Hollowtech II road bike cranksets, BSA thread, 68 mm installation width