4iiii Precision Pro Dual GRX RX810 crankset with power meter

Used To Pace Attacks Up The Alpe D’Huez In The Tour De France And To Hammer On The Queen K During The Ironman World Championships, The Precision Pro Powermeter Delivers Industry Leading Accuracy And Reliability When You Need It Most. Through Our Patented 3d Strain Gauge Technology, You Can Be Assured That The Data You Depend On Will Help Lead You To Your Own Yellow Jersey. The Precision Pro Will Allow You To View Advanced Metrics Like Left/Right Balance, Pedal Smoothness, Torque Effectiveness, And Provide You With The Most Accurate Power Numbers During Training And Racing. Ridden By The Top Cyclists And Triathletes In The World, The Precision Pro Is The Ultimate Training Tool To Help You Reach Your Goals. The Precision Pro Ride Ready Comes Pre-Installed On A New Shimano Crankset. Features: 3d Power Measurement: - When You Put Force Through Your Pedals Or Crank, It Doesn´t Just Bend The Crank - It Twists And Flexes In All 3 Dimensions. 4iiii´s Patented 3d Power Measurement System Measures This Multidimensional Strain, So You Can Be Confident That Your Unique Pedal Stroke Is Still Measured Accurately No Matter Your Riding Conditions. Industry Leading Accuracy: - Our +/- 1% Accuracy Isn’T Just A Claim, It’S Been Third Party Tested And Validated By Leading Scientists And The Locomotion Lab At The University Of Colorado. You Can Plan Your Training, Pacing, And Racing With Confidence Knowing That Your Data Is Always Going To Be Consistent. Don’T Limit Your Potential With Unreliable Data. - Dual-Channel Ant+ & Bluetooth Smart: - 4iiii Powermeters Communicate Their Measurements Over Both The Widely-Used Ant+ And Bluetooth Smart Radio Standards, Letting You Read And Record Your Power Numbers On An Enormous Catalog Of Headunits, Sportswatches, Smartphones, And Computers. Specifications: - Power Range: 0-4000w - Cadence Range: 30-150rpm - Communication Protocols: Ant+, Bluetooth - Operating Temperature: 0 To 50°C (32-122°F) - Storage Temperature: -20 To 50°C (4-122°F) - Battery Type: Cr2032 Lithium Ion Coin Cell - Battery Life: 100+ Hours - Waterproof Rating: Ipx7, Ipx5 - Length: 37.7mm (1.5in) - Width: 27.6mm (1.1in) - Depth: 7.5mm (0.3in) - Crank Length: 175mm - Gear Ratio: 40t - Crank Type: Grx Rx810 - Module Weight: - Non-Drive Side: 9g (0.3oz) - Drive Side: 16g (0.6oz) - Total: 25g (0.9oz) Compatibility: Frame/Bike Compatibility: - Because 4iiii Precision Pro Powermeters Are Mounted On The Inside Of Your Crank, There Needs To Be Enough Space Between Your Crank And The Frame For The Pod To Fit. Print And Use The Clearance Guides Below To Check Your Frame. - Tip: Often A Right-Side Power Meter Installation Has More Clearance And May Be Suitable If Your Bike Does Not Appear To Have Enough Space For A Left-Side Installation. - Tip: 4iiii Precision 3 Powermeters Have A Much Lower Profile And May Fit Where A Precision Does Not. - Precision Frame Clearance Guide – Letter Size Paper - Precision Frame Clearance Guide – A4 Size Paper - Precision Right-Side Factory Install - Precision 3 Left-Side Factory Install - Precision 3 Left-Side Ride Ready - Precision 3 Frame Clearance Guide – Letter Size Pa Communication Compatibility: - 4iiii Precision Pro Power Meters Use Both The Ant+ Pwr And Bluetooth Smart Cycling Power Service Standards, Which Makes Them Compatible With Nearly Every Headunit, Smartphone, Or Computer You Wish To Connect To. Check Your Recording Device Documentation For Ant+ Pwr Or Bluetooth Smart (Also Called Ble, Btle, Or Bt4.0) Cycling Power Service Capability. - Tip: A 4iiii Viiiiva Can Be Used To Record Your Workouts Along With Your Heart Rate. - Learn: Ant+ And Bluetooth Smart - Learn: Indoor Training Apps - Learn: Viiiiva Heart Rate Monitor Crank Compatibility: - A 4iiii Precision Pro Powermeter Is Available Ready To Ride On Any Of The Crankset Configurations Listed Below. If Your Desired Crankset Isn´t Listed, We May Have Other Products That Are Compatible. Use The Interactive Tool Below To Discover Them. Interactive Product Finder: - Shimano - 105 Fc-R7000 165mm (50/34) - Shimano - 105 Fc-R7000 165mm (52/36) - Shimano - 105 Fc-R7000 165mm (53/39) - Shimano - 105 Fc-R7000 170mm (50/34) - Shimano - 105 Fc-R7000 170mm (52/36) - Shimano - 105 Fc-R7000 170mm (53/39) - Shimano - 105 Fc-R7000 172.5mm (50/34) - Shimano - 105 Fc-R7000 172.5mm (52/36) - Shimano - 105 Fc-R7000 172.5mm (53/39) - Shimano - 105 Fc-R7000 175mm (50/34) - Shimano - 105 Fc-R7000 175mm (52/36) - Shimano - 105 Fc-R7000 175mm (53/39) - Shimano - Ultegra Fc-R8000 165mm (50/34t) - Shimano - Ultegra Fc-R8000 165mm (52/36t) - Shimano - Ultegra Fc-R8000 165mm (53/39t) - Shimano - Ultegra Fc-R8000 170mm (50/34t) - Shimano - Ultegra Fc-R8000 170mm (52/36t) - Shimano - Ultegra Fc-R8000 170mm (53/39t) - Shimano - Ultegra Fc-R8000 172.5mm (50/34t) - Shimano - Ultegra Fc-R8000 172.5mm (52/36t) - Shimano - Ultegra Fc-R8000 172.5mm (53/39t) - Shimano - Ultegra Fc-R8000 175mm (50/34t) - Shimano - Ultegra Fc-R8000 175mm (52/36t) - Shimano - Ultegra Fc-R8000 175mm (53/39t) - Shimano - Ultegra Fc-R8100 170mm (52/36t) - Shimano - Ultegra Fc-R8100 172.5mm (52/36t) - Shimano - Dura-Ace Fc-R9100 165mm (50/34t) - Shimano - Dura-Ace Fc-R9100 165mm (52/36t) - Shimano - Dura-Ace Fc-R9100 165mm (53/39t) - Shimano - Dura-Ace Fc-R9100 170mm (50/34t) - Shimano - Dura-Ace Fc-R9100 170mm (52/36t) - Shimano - Dura-Ace Fc-R9100 170mm (53/39t) - Shimano - Dura-Ace Fc-R9100 172.5mm (50/34t) - Shimano - Dura-Ace Fc-R9100 172.5mm (52/36t) - Shimano - Dura-Ace Fc-R9100 172.5mm (53/39t) - Shimano - Dura-Ace Fc-R9100 175mm (50/34t) - Shimano - Dura-Ace Fc-R9100 175mm (52/36t) - Shimano - Dura-Ace Fc-R9100 175mm (53/39t) - Shimano - Grx Fc-Rx810 170mm (40t) - Shimano - Grx Fc-Rx810 175mm (40t) - Shimano - Xtr Fc-M9100 170mm (Chainrings Not Included) - Shimano - Xtr Fc-M9100 175mm (Chainrings Not Included) - Shimano - Xtr Fc-M9120 170mm (Chainrings Not Included) - Shimano - Xtr Fc-M9120 175mm (Chainrings Not Included) In The Box: - Once Your Ride-Ready Precision Pro Powermeter Arrives, It Just Needs To Be Installed On Your Bike Using The Standard Shimano Crankset Installation Process. Connect A Headunit Or Computer, And You Can Start Riding With Power!