4iiii Precision 3+ Power Meter

175 mm
Currently out of stock
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Product details

The 4iiii Precision Power Meter 3+ is a highly advanced device specifically designed for cyclists who are serious about their training and performance monitoring. With an accurate measurement of +/-1% using three strain gauges, this left-side crank power meter captures all forces in the pedal stroke, making it suitable for various pedaling styles. Its compact design and lightweight of just 9 grams ensure that the power meter can be seamlessly integrated into numerous bike frames without significantly increasing the overall weight. Connectivity via ANT+ and Bluetooth allows for easy pairing with bike computers and training platforms, while the IPX7 water resistance rating ensures reliable operation under various weather conditions. With an impressive battery life of approximately 800 hours and additional features such as Apple Find My functionality, the Precision Power Meter 3+ offers a comprehensive solution for cyclists looking to optimize their performance.

  • Precise power data measurement with +/-1% accuracy
  • Three strain gauges to capture all pedaling forces
  • Compatible with ANT+ and Bluetooth for easy connectivity
  • IPX7 water resistance rating for reliable operation in various weather conditions
  • Battery life of up to 800 hours with standard CR2032 coin cell.

Key specifications

Exact colour description
silver surface
Cassette compatibility
12-speed
Length
175 mm

General information

Item number
66379214
Manufacturer
4iiii
Category
Bike cranks
Release date
17.1.2026

Colour

Colour
Silver
Exact colour description
silver surface

Material

Material group
Metal

Crank properties

Bike area of use
Racing bikes
Additional properties
Bluetooth

Compatibility

Cassette compatibility
12-speed

Scope of delivery

Scope of delivery
Ready to install

Product dimensions

Length
175 mm

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Bike cranks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 4iiii
    Not enough data
  • 1.Shimano
    0.3 %
  • 2.Sram
    0.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 4iiii
    Not enough data
  • 1.Shimano
    3 days
  • Sram
    Not enough data

Return rate

How often is a product of this brand in the «Bike cranks» category returned?

Source: Digitec Galaxus
  • 4iiii
    Not enough data
  • 1.Shimano
    8 %
  • 2.Sram
    11.6 %
Source: Digitec Galaxus