Pioneer SBT-LT91 Dura Ace R9100 Left Power Meter

Pioneer SBT-LT91 Dura Ace R9100 Left Power Meter Features

The SBT-LT91 series of Power Meter Crank arms provide precision single leg power meter measurements for Shimano Dura Ace R9100 crankset owners. Pioneer Power Meter sensor is factory pre-installed and precision calibrated on Shimano’s Dura Ace R9100 crank arm.

• The SBT-LT91 series of Power Meter Crank arms provide precision single leg power meter measurements for Shimano Dura Ace R9100 crankset owners. Pioneer Power Meter sensor is factory pre-installed and precision calibrated on Shimano‚Äôs Dura Ace R9100 crank arm.
• Four directional strain gauges and dual accelerometers per arm work together to precisely measure pedaling force, as well as Pioneer‚Äôs 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