SHIMANO
Shimano Dura-Ace FC-R9200 power meter crankset, 165mm size, new in box with documentation, "receipt" for warranty.
Shimano Dura-Ace FC-R9200-P 12-speed power meter crankset;

Crankset design updated compared to the previous version;

Hollow crank arms and chainrings to minimize weight;

Fast and smooth shifting;

BLE, ANT+ connectivity;

Internal lithium battery, waterproof and rechargeable - 300 hours of use;

Measurement tolerance < 1.5% across the entire range;

BCD 110 mm;

12-speed compatible;

165 mm crank arms;

NB: Chainrings NOT included in the sale...