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4iiii Precision Gen 3+ Power Meter Ultegra R8100 175mm Left Crank

4iiii Precision Gen 3+ Power Meter Ultegra R8100 175mm Left Crank

Brand: 4iiii

SKU: 4iPML300-S18D00X

Regular price $715.00 Full price
Sale price $715.00
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Regular price $725.00 Full price
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Product Details

Description

The 4iiii Precision Gen 3+ Power Meter Ultegra R8100 175mm Left Crank is a ride-ready, high-accuracy left-side powermeter preinstalled on a new Shimano crank arm, offering reliable power and cadence data with long battery life, robust waterproofing, and easy installation for immediate use with your head unit.

Key Features

  • +/-1% accuracy
  • Up to 800 hours battery life
  • Preinstalled on Shimano crank arm
  • IPX7 waterproof rating
  • ANT+ and Bluetooth compatible

Reliable accuracy

Precision calibrated to +/-1% for consistent power readings. Ideal for training zones, intervals, and performance tracking.

Extended battery life

Up to 800 hours per CR2032 cell reduces battery changes. Spend more time training and less time on maintenance.

Rugged durability

IPX7 waterproofing and proven race conditions testing. Built to withstand rain, mud, and coastal environments.

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