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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.
4Iiii Innovations Left Crankarm with Powermeter Precision 3 + Ultegra R8100 - 170mm
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.
421572607
€580.00
€522.00
Save 10%
VAT included
You save €58.00 (10%) on the manufacturer's recommended price
Price history
- Today's price
- €522.00
- Lowest price of the last 30 days
- €522.00
- Manufacturer's recommended price
- €580.00 (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
4Iiii Innovations Left Crankarm with Powermeter Precision 3 + Ultegra R8100 - 170mm
421572607
Data sheet
- Code
- RMS-STK0526-031126
- Compatible with
- Shimano
- Use
- Road
No customer reviews for the moment.
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Who it is for and how to use it
Ideal for
Road cyclists who want reliable power data
Designed for road use and for those who want a power meter with +/-1% accuracy.
Shimano users with Ultegra R8100 cranksets
Suitable for those looking for a left-hand Powermeter crank arm compatible with Shimano and the Ultegra R8100 standard.
Professional and amateur cyclists
Indicated for professional and amateur riders who want a precise tool with battery life of up to 800 hours.
Use cases
Ideal
Structured road training
Allows power to be read with +/-1% accuracy during road sessions.
Strada · Potenza · Accuratezza +/-1%
Very suitable
Daily training and performance testing
Battery life of up to 800 hours makes it suitable for those who ride often and want to reduce charging frequency.
800 ore · Allenamento · Batteria
Very suitable
Integration with Shimano Ultegra R8100 cranksets
Shimano compatibility and the Ultegra R8100 standard make it suitable for those seeking a solution consistent with this groupset.
Shimano · Ultegra R8100 · Compatibilità
Suitable
Bike monitoring with Apple Find My
Support for Apple Find My adds a useful function for tracking the product away from bike use.
Apple Find My · Pedivella sinistra · Tecnologia
Who it is for
Data-focused experienced cyclist
- Looks for
- A precise powermeter, compatible with Shimano and suitable for road use.
- Why
- It offers +/-1% accuracy and battery life of up to 800 hours.
Advanced amateur on a road platform
- Looks for
- A left-hand Powermeter crank arm that is easy to integrate on Ultegra R8100.
- Why
- Shimano compatibility and the Ultegra R8100 standard make it easy to fit into an existing setup.
Frequently asked questions
What is this model designed for?
It is designed for road use. The spec sheet describes it as a left-hand Powermeter for professional and amateur cyclists.
Which components is it compatible with?
It is compatible with Shimano and the Ultegra R8100 standard.
What is the crank length?
The stated size is 170 mm.
How accurate is the power meter?
The stated accuracy is +/-1%. This helps readings remain reliable during training.
How long does the battery last?
Battery life reaches up to 800 hours. This is a useful figure for those who ride a lot or complete many training sessions.
Show all (6)
Does it support Apple Find My?
Yes, the description indicates support for Apple Find My.
Information prepared by the BSA team with the support of AI, based on the manufacturer's specifications.