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4Iiii Innovations Left Crankarm with Powermeter Precision 3 + GRX RX810 - 172.5mm
Product available in 10 working days.
All images are inserted for illustrative purposes. The products are subject to changes.
Contact us for more information, details and availability.
421572619
€500.00
€450.00
Save 10%
VAT included
You save €50.00 (10%) on the manufacturer's recommended price
Price history
- Today's price
- €450.00
- Lowest price of the last 30 days
- €450.00
- Manufacturer's recommended price
- €500.00 (10% less)
The price has not been reduced in the last 30 days. The recommended price is set by the manufacturer and is shown for reference only.
FREE SHIPPING IN ITALY FROM 129,99 EUROS*
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N.1 in Italy in the Bike and E-Bike Shops
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Who it is for and how to use it
Ideal for
Gravel cyclists seeking reliable power data
It is designed for those who ride Gravel and want a left crank arm powermeter with accurate pedal-effort readings.
Shimano users looking for direct compatibility
It is suitable for those using Shimano components and looking for an integrated sensor on the left crank arm.
Experienced and recreational cyclists attentive to fit
The 172.5 mm length is suitable for those looking for a specific component and working towards a precise crank length choice.
Use cases
Ideal
Gravel training with power control
It allows power readings during Gravel riding and helps work on intensity and pedalling consistency.
Uso Gravel · Misuratore di potenza · Pedivella sinistra
Very suitable
Shimano setup with integrated measurement
It is suitable for those looking for a Shimano-compatible left crank arm powermeter.
Compatibilità Shimano · Pedivella sinistra · Powermeter
Very suitable
Bike setup with precise length
The 172.5 mm size allows selection of a crank arm with a defined dimension for the chosen setup.
172.5 mm · Misura pedivella · Setup
Who it is for
Data-oriented gravel cyclist
- Looks for
- An integrated power meter in the left crank arm, compatible with Shimano.
- Why
- The product combines Gravel use, Shimano compatibility and 172.5 mm format in a single component.
Frequently asked questions
Which system is this powermeter crank arm compatible with?
It is compatible with Shimano. This makes it suitable for installation on a Shimano groupset.
What is it intended for?
It is designed for Gravel use. In practice, it is aimed at those looking for power data on mixed terrain.
What type of component is it?
It is a left crank arm powermeter. It integrates power measurement into the left side of the crank arm.
What is the crank length?
The length is 172.5 mm. It is used to identify the component length precisely.
Information prepared by the BSA team with the support of AI, based on the manufacturer's specifications.
