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4iiii Precision 3+ Powermeter Crank Arm - Ride Ready | Single Side (left) - Shimano GRX RX810

170 mm
Price in EUR including VAT
1Ratings
BrandMore from 4iiii
Delivered between Fri, 18.9. and Mon, 21.9.
Only 3 pieces in stock at third-party supplier
Supplied by
free shipping

Length2

Product details

The Precision 3+ Powermeter crank arm from 4iiii is a state-of-the-art solution for cyclists who want to measure their power accurately. This single-sided crank arm is specifically designed for the Shimano GRX RX810 and offers seamless integration of an advanced power measurement system. With a length of 170 mm, it is ideal for gravel bikes and allows for easy connection to compatible bike computers or the free 4iiii app via ANT+ or Bluetooth. The improved battery compartment ensures reliable power supply, so you can focus on your ride without worrying about the technology. This crank arm is not only functional but also an essential tool for anyone looking to optimize their training data and enhance their performance.

  • Integrated power measurement system for precise data
  • Connection via ANT+ and Bluetooth available
  • Improved battery compartment for reliable use
  • Ideal for gravel bikes with a length of 170 mm.

Key specifications

Powermeter
Single-sided
Length
170 mm

General information

Item number
57919647
Manufacturer
4iiii
Category
Bike cranks
Manufacturer No.
18PML300-S17B00X
Release date
20.4.2025

Crank properties

Bicycle crank type
Crank arm
Powermeter
Single-sided
Bike area of use
Gravel
Crank model
GRX FC-RX810
Additional properties
Bluetooth

Voluntary climate contribution

CO₂ emissions
2,79 kg
Climate contribution
EUR 0,12

Product dimensions

Length
170 mm

Package dimensions

Length
25.30 cm
Width
6.70 cm
Height
5 cm
Weight
302 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

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Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • 4iiii
    Not enough data
  • 1.Shimano
    0,3 %
  • 2.Sram
    0,6 %

Statutory 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: Galaxus
  • 4iiii
    Not enough data
  • 1.Shimano
    2 days
  • Sram
    Not enough data

Return rate

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

Source: Galaxus
  • 4iiii
    Not enough data
  • 1.Shimano
    7,2 %
  • 2.Sram
    11,8 %
Source: Galaxus