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4iiii PRECISION 3 Powermeter Shimano XTR M9100 Left Crank Arm

Item #CCK11791
New with Warranty
Regular price

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Why We Love It
Whether you’re fighting for a Kona qualification spot, logging countless hours on virtual riding platforms or looking to better your time up the local KOM segment, you want accurate and reliable tools to unlock your potential. With up to 800 hours of battery life, +/-1% accuracy and backed by our industry-leading 3-year warranty, the PRECISION 3 Powermeter will be your trusted tool for years to come.
About This Item
  • Comes preinstalled on a brand-new Shimano XTR M9100 crank arm
  • These cranks will only fit on XTR M9100 12-speed cranksets
  • With +/- 1% accuracy, 4iiii is the only crank-based powermeter to use 3 strain gauges to measure all forces in your pedal stroke
  • IPX7 waterproof rating you can be assured that your power meter can handle the toughest conditions
  • The PRECISION 3 Powermeter is both ANT+ and BLE compatible so you can use it on your preferred head unit and favorite indoor training app
  • These crank arms will fit bottom brackets using the Hollowtech II interface
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Brand 4iiii
Model PRECISION 3 Powermeter M9100 Left Crank Arm
Type Powermeter Crank Arm
Crank Arm Length 175mm
Bottom Bracket Type Hollowtech II
Intended Use Mountain
mpn PML300-S21B00J
upc 871828008628
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We’re fellow bike nerds. We're cyclists who want to find the right bike, components, and accessories for you. That’s why we created our innovative Certified Pre-Owned bike process and why we’re committed to finding the best products you need for your adventures.

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