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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RRP: £1,120.00
Our Price: £952.00
Dura-Ace FC-R9200 PRECISION 3+ PRO installed incl. crankset
Get ready to elevate your riding experience with the new PRECISION 3+ PRO Powermeter with Apple Find My. Delivering the same reliable and highly accurate power data you’ve come to expect from 4iiii, while enjoying the peace of mind that comes with knowing the location of your bike.
With advanced metrics such as left/right balance, pedal smoothness and torque effectiveness, the PRECISION 3+ PRO Powermeter provides the data you need for training and racing. With up to 550 hours of battery life, an automatic terrain selector, +/-1% accuracy and backed by our industry-leading 3-year warranty, the PRECISION 3+ PRO Powermeter will be your trusted tool for years to come.
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RRP: £875.00
Our Price: £743.75
Ultegra FC-R8100 PRECISION 3+ PRO installed incl. crankset Learn More -
RRP: £899.00
Our Price: £719.20
Out of stock
Measuring power output from both right & left sides.
Ridden by the pros, PRECISION PRO dual-side power meters deliver all the benefits of our left-side model.
That's exceptional accuracy, lightweight design, ANT+ and Bluetooth compatibility, 3D powermeter technology.
Plus it also has a specific breakdown of left and right wattage.
Perfect for those who need specific power output from each crank side,...
Or anyone who simply wants the best power meter on the market.The PRECISION PRO Ride Ready comes pre-installed on a new Shimano DURA-ACE FC-9000 series crankset you purchase from us.
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Please check your frame clearance before you order by downloading and printing the compatibility guide:
A4 size paper (pdf)
