Shimano Dura-Ace FC-R9200-P Left Hand Crank Arm Unit Size:175mm Attaches to frame with (2)

Attaches to frame with (2) M3x10 Socket Head Screws

It's clip buckles and unique magnetic compression strap mean it's easy to fit

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

Each tool bit is meticulously machined from high-grade stainless steel

Waterproof (IPX7 rated to 1 metre for 30 minutes)

Shimano Dura-Ace FC-R9200-P Left Hand Crank Arm Unit Size:175mm Attaches to frame with (2)A 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