The most powerful 4iiii power meter yet, packed into a smaller, lighter package with Apple Find My support, the PRECISION 3+ Powermeter is a proven choice for pros and amateur cyclists alike. Whether you\u2019re battling for a Kona qualifying spot, logging countless hours on virtual cycling platforms, or trying to improve your local KOM segment time, you\u2019ll need precise, reliable tools to unlock your potential. With up to 800 hours of battery life, +\/-1% accuracy, and backed by our industry-leading 3-year warranty, the PRECISION 3+ Powermeter will be your trusted tool for years to come.<\/p>\n
How does it work?<\/strong> In the box Warranty and Durability <\/p>\n Apple Find My Battery Life 3D Precision Automatic Terrain Selector Ultra-thin profile Lightweight Waterproof 3-year warranty <\/p>\n The PRECISION 3+ features the following: <\/p>\n Road of Use The PRECISION 3+ Powermeter is more than just a power meter. It\u2019s your training companion that gives you peace of mind. As you ride, your PRECISION 3+ Powermeter will transmit watts, cadence, and calories to your go-to device. When your power meter is not in use, the Find My feature is active and allows you to see its location on a map. You can add your power meter to the Find My app and locate it on your iPhone, iPad, Mac, or using the Find My app on Apple 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\nThe PRECISION 3+ Powermeter is more than just a power meter. It\u2019s your training companion that gives you peace of mind. As you ride, your PRECISION 3+ Powermeter will transmit watts, cadence, and calories to your go-to device. When your power meter is not in use, the Find My feature is active and allows you to see its location on a map. You can add your power meter to the Find My app and locate it on your iPhone, iPad, Mac, or using the Find My app on Apple Watch.<\/p>\n
\nOnce you receive your PRECISION 3+ power meter ready to go, simply install it on your bike using the standard Shimano crankset installation procedure. Connect a reference device or computer and you can start pedaling with power. Connect to the Find My app with your iPhone or iPad to start tracking your power meter.<\/p>\n
\nUsed in the pouring rain of Strade Bianche, during muddy cross-country mountain bike races, and even tested in the salty ocean spray of Oracle Team USA's America's Cup competitors, you can be confident that your 4iiii power meter will be as tough as you are and is backed by an industry-leading 3-year warranty. All 4iiii power meters are IPX7 rated for submersion in up to 1 meter of water and are backed by an industry-leading 3-year warranty.<\/p>\nFEATURES<\/h3>\n
\nGives you the peace of mind of knowing where your power meter is.<\/p>\n
\nWith up to 800 hours of battery life, you won't have to worry about replacing your battery for years to come.<\/p>\n
\nNot everyone has the perfect ride. With +\/- 1% accuracy, 4iiii is the only crank power meter that uses 3 strain gauges to measure all the forces in your pedal stroke.<\/p>\n
\nDetects the terrain you're riding on for more responsive cadence and power data\/feedback. Take the road less traveled with confidence.<\/p>\n
\nWith an ultra-thin design, your 4iiii power meter is compatible with more bike frames than ever before.<\/p>\n
\nAt just 9 grams, the PRECISION 3+ power meter weighs about as much as a swig from your water bottle. Our goal is to help you go faster, not slow you down.<\/p>\n
\nDesigned to perform in our harsh environment. With an IPX7 waterproof rating, you can be confident that your power meter will withstand the toughest conditions.<\/p>\n
\nAnything can happen in 3 years. You probably won't need to use it, but it's reassuring to know that all 4iiii power meters are backed by an industry-leading 3-year warranty.<\/p>\nTECHNICAL SPECIFICATIONS<\/h3>\n
\n\u2022 CR2032 coin cell battery
\n\u2022 Up to 800 hours battery life
\n\u2022 IPx7 waterproof rating
\n\u2022 Cadence range 30 - 170 rpm
\n\u2022 Power range 0 - 4,000 W
\n\u2022 Operating temperature 0 - 50 \u00baC
\n\u2022 Storage temperature -40 - 60 \u00baC<\/p>\nADDITIONAL INFORMATION<\/h3>\n
\nNumber of front chainrings 2x (not included)
\nSpeeds 12
\nCrank length 170 mm
\nType Shimano 24 mm spindle
\nThe item is delivered with batteries, technical manual, without original packaging<\/p>\n","protected":false},"excerpt":{"rendered":"4iiii Shimano Ultegra R8100 PRECISION 3+ 170mm (Left Arm)<\/h2>\n