Whether You Are Fighting For A Kona Slot, Spending Countless Hours On The Indoor Trainer Or Striving For A Personal Best; One Thing We Know, Success Takes Time.

– With Up To 800 Hours Of Battery Life, +/-1% Accuracy And Backed By Our The Precision 3 Powermeter Will Be Your Trusted Training Tool For Years To Come.

– The Factory Install Precision Gives You The Flexibility Of Having A 4iiii Powermeter Installed Onto A Crank You Supply.

How Does It Work:
– Through Our Custom Install Process, Precision 3 Can Be Installed On A Wide Variety Of Crank Arms. We’Ll Work With You To Determine The Best Fit For Your Bike Frame. Once You Place Your Order, We Get In Touch With The Shipping Logistics. You’Ll Then Send Us Your Left Crank Arm, We Install A Precision 3 Left-Side Powermeter On It, And We Ship It Back To You.

In The Box:
– After A Factory Installation, Your Crank Will Be Returned To You With A Precision 3 Powermeter Pod Attached And Ready To Ride. Reinstall The Crank Arm Back Onto Your Bike, Connect A Headunit Or Computer, And You Can Start Riding With Power!

Indoor Training:
– If The Weather Or Climate Make Riding Outdoors Tough, Your 4iiii Precision 3 Powermeter Can Be Used With All Popular Indoor-Training Apps, Such As Zwift, Trainerroad, Wahoo Systm, Rouvy, And More. Simply Use Your Favourite App´s Connection Procedure Over Ant+ Or Bluetooth Smart, Put Your Bike On A Trainer, And Get Riding

Features:

Accuracy In 3d:
– Not Everyone Has The Perfect Pedal Stroke. With +/- 1% Accuracy, 4iiii Is The Only Crank-Based Power Meter To Use 3 Strain Gauges To Measure All Forces In Your Pedal Stroke.

Ultra Low Profile:
– With An Ultra Low Profile Design, The Precision 3 Is Compatible With More Bike Frames Than Ever Before.

Indicator Light:
– At A Glance, You Can Now See When Your Power Meter Has Turned On, Performed A Successful Zero-Offset, Or Has A Low Battery. Although, Don’T Expect To See That Low Battery Indicator For A While

Waterproof:
– Based In The Foothills Of The Canadian Rockies, We Were Tired Of Training Tools Not Designed To Work In Our Tough Environment. With An Ipx7 Waterproof Rating You Can Be Assured That Your Power Meter Can Handle The Toughest Conditions.

Ant+ & Bluetooth:
– Get The Same Numbers Training Inside And Outside. 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.

Specifications:

– Accuracy: +/- 1%
– Battery Type: Cr2032 Coin Cell
– Battery Life: Up To 800 Hours
– Waterproof Rating: Ipx7
– Cadence Range: 30 – 170 Rpm
– Power Range: 0 – 4,000 W
– Height: 5.5mm
– Weight: 9g
– Operating Temperature: 0 To 50 °C
– Communication Protocols: Ant+, Bluetooth