Pioneer SBT-LT80 Shimano Ultegra R8000 Power Meter Left Crank Arm: 170mm

Pioneer SBT-LT80 Shimano Ultegra R8000 Power Meter Left Crank Arm: 170mm

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Item Details & Specs

The SBT-LT80 series of Power Meter Crank arms provide precision single leg power meter measurements for Shimano Ultegra R8000 crankset owners. Pioneer Power Meter sensor is factory pre-installed and precision calibrated on Shimano’s Ultegra R8000 crank arm.

  • Four directional strain gauges and dual accelerometers per arm work together to precisely measure pedaling force, as well as Pioneer’s proprietary force direction and pedaling efficiency measurements
  • The smaller left arm chassis design provides maximum bike compatibility, including TREK bicycles
  • Easy connection to ANT+ cycle computers and running watches for displaying Power, Power Balance, Cadence, Pedaling Smoothness, Torque Effectiveness, NP, IF, and TSS power metrics
  • Bluetooth BLE Connectivity for easy set-up, maintenance, and Live Pedaling Viewer via Pioneer Cyclo-Sphere Control app for iOS and Android
  • Pioneer Cyclo-Sphere Control app for simple installation and set-up of your power meter functions, including Control & Manage Pairing, Mode Switching, Magnet Calibration, Zero Calibration, Pedal Copy, and Firmware Updates with an easy-to-use interface on your iPhone or Android device
  • Pioneer Pedaling Monitor Power Metrics, on Pioneer’s cycle computers, provide real-time display of Force Vector, Torque Chart and Pedaling Efficiency metrics. NOW Pioneer Pedaling Monitor Power Metrics are available on Wahoo ELEMNT and ELEMNT BOLT cycle computers
  • Increased environmental resistance, certified with IP66 and IP68 resistance rating against the intrusion of harmful water and dust
  • Easy upgrade to dual leg power measurement with the addition of the Drive Side SBT-PMRTC kit


  • Model #: K7756
  • Model Name: SBT-LT80 Ultegra R8000 Left Power Meter
  • Length: 170
  • Color: Black
  • Spindle Interface Type: Hollowtech II
UPC: 012562912264

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