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Free shipping in USA and Canada on orders above $99 USD ($129 CAD)
Free shipping in USA and Canada on orders above $99 USD ($129 CAD)

4iiii PRECISION Left Power Meter, Shimano -105 FC-R7000 - Options

by 4iiii
Original price $284 USD - Original price $284 USD
Original price
$284 USD
$284 USD - $284 USD
Current price $284 USD
Out of stock
Out of stock
Only 1 left!
Out of stock

Usually shipped within 24 hours

Size: Shimano -105 FC -R7000 172.5mm

4iiii PRECISION Left Power Meter, Shimano -105 FC-R7000 - Options.

Note: This is a special order that we will ship in approximately a week.

About Product:


  • Module Weight 9g (0.3oz)
  • 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)

Frame/Bike Compatibility

Because 4iiii PRECISION 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.

Communication Compatibility

4iiii PRECISION 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.

Crank Compatibility

A 4iiii PRECISION 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


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. 


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. Want to learn more? Read the whole whitepaper!


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.

                        All our products are professionally packed and shipped with tracking number and insurance. Lafo Bikes is offering you high end bikes, frames, parts & accessories that we love.  We are selling only genuine products, no copy or replica. Our goal is to offer you the best price on amazing bikes.
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                        All orders are processed within 2 business day (excluding weekends and holidays). You will receive another notification when your order has shipped. Items are shipped from our Canada or USA facilities, based on stock availability and your location.

                        We offer two shipping options to get you what you need, when you need it.
                        Expected delivery times for North America are listed below:

                        Standard | 4-8 business days

                        Expedited | 2-3 business days

                        We also ship internationally! Please refer to our FAQ for further details.

                        Enjoy shopping with our 30 day money-back guarantee!

                        In the unfortunate event that you want to return an item, please contact our customer service department within thirty (30) days of receiving your items at Don’t hesitate to call us if you’re wondering if an item can be returned. We’ll gladly answer all your questions.

                        You can find our full return policy here.