Brand 4iiii

Canadian brand known mainly for power meters that have already appeared in the World Tour. Their offer also includes heart rate sensors or a smart trainer. 4iiii is known for its favourable pricing policy. By the way, the brand name is pronounced as "Four Eyes".

Product categories

Road and gravel 4iiii

Power meters 4iiii

Products

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4iiii Precision 3+ left crank with wattmeter, Shimano 105 R7100

389 €

-10% 4iiii Precision 3+ left crank with wattmeter, Shimano Ultegra R8100

from 419 € -10% ~~RRP 499 €~~

-7% 4iiii Precision 3+ left crank with power meter, Shimano GRX810

from 369 € -7% ~~RRP 439 €~~

4iiii Precision 3+ left crank with wattmeter, Shimano XT M8100

439 €

4iiii Precision 3+ left crank powermeter, Shimano 105 R7000

from 329 € ~~RRP 369 €~~

4iiii Shimano Dura-Ace R9200 Precision 3+ left crank with power meter

579 €

4iiii Precision 3+ left crank with power meter, Shimano XT M8200

439 €

4iiii Precision 3+ wattmeter battery cover, left side

7.99 €

Clearance -18% 4iiii Precision Pro DUAL crankset with powermeter, Shimano XTR M9100

899 € -18% ~~RRP 1,099 €~~

4iiii Battery Cover for Precision Wattmeters

9.99 €

4iiii Shimano FC-R9200 Precision 3+ PRO DUAL crankset with power meter, 52/36T, 2x12

1,349 €

4iiii Shimano FC-R8100 Precision 3+ PRO DUAL cranks with wattmeter, 52/36T, 2x12

1,049 €

4iiii Precision 3+ left crank with power meter, Shimano XTR M9200

599 €

4iiii Shimano FC-R8100 Precision 3+ PRO DUAL cranks with wattmeter, 50/34T, 2x12

1,049 €

4iiii Shimano FC-R9200 Precision 3+ PRO DUAL crankset with power meter, 54/40T, 2x12

1,349 €

4iiii Shimano FC-R9200 Precision 3+ PRO DUAL crankset with power meter, 50/34T, 2x12

1,349 €

4iiii Chest belt Viiiiva 2.0

69.99 €

99% of customers recommend MTBIKER

4.9 14 106 ratings

1 day ago

Overall satisfaction

Verified customer

2 days ago

Competitive prices, wide selection.

Reliability

I am satisfied with everything, but honestly, I was a bit disappointed by the fee if I want the goods to be delivered the next day, which used to be standard, or sometimes the goods were delivered on the day the order was placed... But I understand, they can probably afford it.

Willing staff ready to help, which they did :) great shop

3 days ago

Everything in order.

I've always had good purchases here, so I praise them. Good price, short waiting time for orders, expertise and helpfulness during personal pickup. These are things I value.

Reliable shop, orders always processed quickly, I recommend it to others as well

I have ordered multiple times and have always been satisfied. Communication, delivery speed, and packaging - all excellent.

Satisfaction