Pioneer SBT-LT91 Shimano Dura-Ace 9100 Single Leg Power Meter

Pioneer SBT-LT91 Shimano Dura-Ace 9100 Single Leg Power Meter
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DURA-ACE™ 9100 Single Leg Power Meter Crankset
ANT+ compatible with Bluetooth Low Energy Connectivity with Cycle Computers and Smartphone 


Your Most Powerful Weapon

Pioneer Power Meters are an essential weapon for any serious cyclist. Know more about your ride than ever before with the first and only power meter that measures the output and pedaling stroke efficiency of each leg, in real time. Pioneer delivers advanced precision and accuracy with force detection in 12 locations - almost 200 times per rotation. Make on-the-fly adjustments and be confident that you’ve got the information you need to better your technique and efficiency at your fingertips.

Superior Connectivity

Connect your Pioneer Power Meter via Bluetooth Low Energy to your smartphone and Pioneer’s Cyclo-Sphere Control App for Android or iPhone to make installation and setup a breeze. Manage everything from mode switching to the latest firmware updates easily and intuitively. Direct connection to your smart trainer is also possible via ANT+ or Bluetooth Low Energy.

Unrivalled Pedal Power

Want the advanced knowledge that comes with precision measurement? The Pioneer Power Meter measures force and direction every 30 degrees - that’s a dozen times every revolution! When used with a Pioneer or Wahoo® ELEMNT and ELEMNT BOLT cycle computers, you’ll see graphically displayed force vectors in real time. Make immediate adjustments to your pedal stroke and get better, faster.

  • Shimano FC-R9100 DuraAce Left Crank Arm
  • 165 / 170 / 172.5 / 175
  • N/A
  • Left Only
  • Left Only
  • Left Only
  • For use with Pioneer Cycle Computers
  • For use with Cycle Computers, Smart trainers, Cyclo-Sphere Control App
  • For use with ANT+ Cycle Computers
  • Left Only
  • +/- 2%
  • N/A