Shimano Dura-Ace FC-R9200-P Left Hand Crank Arm Unit Size:175mm comfort and light weightFlattened top

comfort and light weightFlattened top shape with 3° backsweep for comfortVariable radius drop for multiple hand positions and deeper movement into the dropMatte Black finish

Shifters: Shimano Ultegra Di2

Waterproof (IPX7 rated to 1 metre for 30 minutes)

45 L / 28 ci (Small)

Shimano Dura-Ace FC-R9200-P Left Hand Crank Arm Unit Size:175mm comfort and light weightFlattened topA vital tool for serious cyclists, the Dura Ace FC R9200 P power meter delivers reliable, waterproof, dual sided power measurement. With a rechargeable battery and bluetoothle and ant+ connectivity, FC R9200 P is a user friendly training partner. The Dura Ace FC R9200 P power meter brings everything a data driven cyclist could want. Its integrated, waterproof design brings all weather reliability while delivering accurate information including left