4iiii
Whether you’re a pro or simply training hard, PRECISION power meters deliver industry-leading accuracy, highly dependable cadence data, 3D power meter technology capable of measuring tri-axial strain on your crank arm. Designed to be durable and lightweight, compatible with ANT+ and Bluetooth head units, PRECISION helps you train harder and smarter.
PRECISION left side Ride Ready comes is installed on a new Shimano left crank arm (105, Ultegra, or Dura-Ace).
Check your frame clearance before you order by downloading and printing the compatibility guide:
Letter size paper (pdf) | A4 size paper (pdf)
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4iiii Dura Ace 9200 Precision 3.0+ with Apple Find My
RRP: £495.00
Our Price: £420.75
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4iiii Dura Ace 8100 Precision 3.0+ With Apple Find My
RRP: £425.00
Our Price: £361.25
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4iiii 105 - R7000 Precision 3.0+ with Apple Find My
RRP: £325.00
Our Price: £276.25
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Ultegra FC-R8100 PRECISION 3+ PRO installed incl. crankset
RRP: £875.00
Our Price: £743.75
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Dura-Ace FC-R9200 PRECISION 3+ PRO installed incl. crankset
RRP: £1,120.00
Our Price: £952.00
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4iiii Precision GRX RX-810 left powermeter
RRP: £349.00
Our Price: £314.10
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4iiii Precision 2.0 3D Shimano XTR M9000
RRP: £429.00
Our Price: £290.00
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