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Reviews over the
4iiii Precision Ultegra R8000
5 / 5
Great powermeter really happy with it.
Has been accurate so fair. Timely delivery. No complaints.
Pros & Cons
5 / 5
Great value product.
Great value product easy to set up with Garmin head unit and was delivered very quickly when purchased.
5 / 5
Good value power meter
Very pleased with this addition for my training bike. Quick delivery. Looks solid and good quality.
Pros & Cons
5 / 5
great product at great price
4iii has made a very good power meter, easy to use and with reliable data. Mantel price offer is very good, so buy it you won't be disapointed.
Pros & Cons
5 / 5
Faultless
Excellent power meter simple to setup and works flawlessly highly recommend
Pros & Cons
5 / 5
Great piece of kit
Easy to install and paired with Garmin and Zwift with ease.
Pros & Cons
5 / 5
Great price, quick delivery
Mantel beat every other website I could find on price and the delivery was relatively quick. Not Amazon quick, but quick!
5 / 5
Reliable power numbers from 4iiii, highly recommended.
5 / 5
Accurate, convenient & relatively good value.
Assembly on the bike and set up is easy, data recording is excellent and pre ride calibration is straightforward and swift. No issues to note as yet, been in use for several weeks without issue. Great for my training despite not being twin sided, as I do not find this to be a problem.
Pros & Cons
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