Reviews over the
4iiii Precision 105 5800
4 / 5
Almost Perfect.
Product is fantastic at very competitive price. Delivery was delayed but nothing major!
4 / 5
Great upgrade to bike
Easy to self install and links up to my Garmin just mint. Would recommend, especially at the price Mantel sells for!
Pros & Cons
5 / 5
Excellent power meter for enthusiasts like me.
I have cycled with this power meter for only a few days, but already found it invaluable for training to improve my FTP.
Pros & Cons
5 / 5
Just Great
Pros & Cons
5 / 5
Excellent product
Direct replacement for old crank arm and easy to set up. Training is much precise with power. Top product.
Pros & Cons
5 / 5
Excellent power meter at a great price
Delivered quickly with good parcel tracking. Once received It took 5 minutes to fit and then paired with an ELEMNT Bolt and calibrated immediately. In 10 minutes from opening the box I was riding with power over Ant+ indicated. On Zwift it also gives cadence and Watts readings over Bluetooth simultaneously. This is a brilliant power meter at a great price. I am very pleased indeed and would recommend both the 4iiii power meter and Mantel to everybody.
Pros & Cons
5 / 5
Works well
Easy to fit and calibrate. Seems to be accurate
5 / 5
Excellent simply training tool
The power meter crank is very easy to swap between bikes and easy to set up.
Pros & Cons
5 / 5
Excellent
Great price for a good product. Very happy to be training using power data and at a reasonable price. Linked the 4iiii in with my Elemnt Bolt and they work great together. All very easy to set up. Mantel price good and delivery was swift. Happy.
Pros & Cons
5 / 5
Does exactly what its meant to do
Very easy to fit the crank with the meter which is small, light and discrete. The instant feedback (of power) visible on my recording device is both fascinating and dismaying!
Pros & Cons
5 / 5
Excellent, good value power meter.
Very Fast delivery.
5 / 5
Great value and dependable power meter
Connects seamlessly to my edge 820 and fenix 5 plus. Had no issues so far on my daily commute. Great service with quick delivery and constant updates on delivery times. Add to that the best price available online so win win.
Pros & Cons
5 / 5
Great value power meter
This is a great value power meter. So far (~500 km of riding) the measurement has been reliable - especially compared to my previous power meter, Stages 2nd gen. That being said, the measurement seems to fluctuate more than with Stages.
Pros & Cons
5 / 5
Nice&precise easy to use, good value.
After 2 weeks - easy to use paired in few seconds with garmin &/or polar v800 ant+ and BT in paralel. Good Basic left leg power measure, good value for money. Stable and ( I hope precise :) power reading, however when hi-cad excercises over cadence 160 sometimes shows 0 for one second when cadence is more than 150-160 but it is not big issue. I would buy again.
Pros & Cons
5 / 5
Excellent product at a rock bottom price
Top quality, easy to install power meter! You won't go wrong with 4iiii. Very quick dispatch and delivery as well as being the lowest price online!
Pros & Cons
5 / 5
Fantastic purchase
Great service from mantel and the product is super now i can train properly and accurate
Pros & Cons
5 / 5
The power meter is accurate and easy to set up.
The power meter works well with the wahoo element bolt. But the app it comes with is awful, you cannot really use it. So unless you have a compatible computer you can use don’t buy this power meter. It is accurate within a torque setting of 10, compared to 2 different quark power meters. Very good price for what it is compared to other options on the marketand so light!!
Pros & Cons
5 / 5
Great training accessory.
Great for training, and pacing yourself on longer rides and hills.
5 / 5
Good value precise power meter
Excellent good value power meter. Good accuracy. Fitting instructions and Android app could be better.