Accurately calibrated strain gauges are integrated inside both left and right crank arms, providing a stable measurement system through rotation from both sides for extremely precise data with +/-2% accuracy of strain gauge measured power. It also features Bluetooth and ANT+ with wireless firmware update and data acquisition system. The easily rechargeable integrated battery has a fully waterproof reliable electric system. The hollow outer chainring gives vast improvements in rigidity and increased weight savings, removing outer chainring flex and improving shift performance even under high load. The industry leading HollowTech II cold forged hollow crank arms have evolved to increase rigidity, reduce weight, and improve strength.
Accurately calibrated strain gauges are integrated inside both left and right crank arms, providing a stable measurement system through rotation from both sides for extremely precise data with +/-2% accuracy of strain gauge measured power. It also features Bluetooth and ANT+ with wireless firmware update and data acquisition system. The easily rechargeable integrated battery has a fully waterproof reliable electric system. The hollow outer chainring gives vast improvements in rigidity and increased weight savings, removing outer chainring flex and improving shift performance even under high load. The industry leading HollowTech II cold forged hollow crank arms have evolved to increase rigidity, reduce weight, and improve strength.
Accurately calibrated strain gauges are integrated inside both left and right crank arms, providing a stable measurement system through rotation from both sides for extremely precise data with +/-2% accuracy of strain gauge measured power. It also features Bluetooth and ANT+ with wireless firmware update and data acquisition system. The easily rechargeable integrated battery has a fully waterproof reliable electric system. The hollow outer chainring gives vast improvements in rigidity and increased weight savings, removing outer chainring flex and improving shift performance even under high load. The industry leading HollowTech II cold forged hollow crank arms have evolved to increase rigidity, reduce weight, and improve strength.
Accurately calibrated strain gauges are integrated inside both left and right crank arms, providing a stable measurement system through rotation from both sides for extremely precise data with +/-2% accuracy of strain gauge measured power. It also features Bluetooth and ANT+ with wireless firmware update and data acquisition system. The easily rechargeable integrated battery has a fully waterproof reliable electric system. The hollow outer chainring gives vast improvements in rigidity and increased weight savings, removing outer chainring flex and improving shift performance even under high load. The industry leading HollowTech II cold forged hollow crank arms have evolved to increase rigidity, reduce weight, and improve strength.
Last updated at 05/08/2026 07:53:29
Shimano Dura-Ace FC-R9200 Power Meter Crankset 54-40t 175mm
Free delivery between Tue – Thu
Shimano Dura-Ace FC-R9200-P Powermeter 12 Speed Crankset 175mm / 54/40
14-day returns
Shimano FC-R9200 Dura-Ace Power Meter 12-Speed Crankset
Free delivery between 12–18 May
| Crank size | 175mm |
Shimano Dura-Ace FC-R9200 Power Meter Crankset 54-40t 175mm
Free delivery between Tue – Thu
Shimano Dura-Ace FC-R9200-P Powermeter 12 Speed Crankset 175mm / 54/40
14-day returns
Shimano FC-R9200 Dura-Ace Power Meter 12-Speed Crankset
Free delivery between 12–18 May
| Crank size | 175mm |
