4iiii Ultegra 8100 Precision 3+ Power Meter
- APPLE FIND MY - Offering the peace of mind in knowing where your power meter is.
- BATTERY LIFE - With up to 800 hours of battery life, you won’t have to worry about changing your battery for years to come.
- 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.
- AUTOMATIC TERRAIN SELECTOR - Detects the terrain you’re riding on for more responsive cadence and power feedback/data. Ride the roads less traveled with confidence.
- ULTRA LOW PROFILE - With an ultra low profile design, the PRECISION 3 is compatible with more bike frames than ever before.
- LIGHT WEIGHT - At only 9 grams the Precision 3 Powermeter weighs about the same as a sip from your water bottle. Our goal is to help you get faster, not to slow you down.
- WATERPROOF - 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.
- 3 YEAR WARRANTY - A lot 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.
- Accuracy - +/- 1%
- Battery Type - CR2032 Coin Cell
- Battery Life - Up to 800hrs
- Waterproof Rating - IPx7
- Cadence Range - 30 - 170RPM
- Power Range - 0 - 4,000W
- Height - 5.5mm
- Weight - 9g
- Operating Temperature - 0 - 50°C
- Communication Protocols - ANT+, Bluetooth
- Shimano 105 FC-R7000
- Shimano Ultegra FC-R8000
- Shimano Ultegra FC-R8100
- Shimano Dura-Ace FC-R9100
- Shimano Dura-Ace FC-R9200
- Shimano GRX FC-RX810
- Shimano XT FC-M8100
- Shimano XTR FC-M9100
Occasionally, without notice, manufacturers change product design and/or specifications.
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4iiii Ultegra 8100 Precision 3+ Power Meter
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*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
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