4iiii PRECISION - Left Side

4iiii PRECISION - Left Side
$539.99 - $808.99
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For availability please email: onlineorders@woodcockcycle.com


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 Ride Ready comes is installed on a new Shimano left crank arm (105, Ultegra, or Dura-Ace). These crank arms will fit bottom brackets using the Hollowtech ii interface.

NOTE - Check your frame clearance before you order by downloading and printing the compatibility guide.