

Precision 3 Maintenance Kit
Replacement PRECISION 3 Powermeter cap and O-ring.
$30 including shipping is crazy for a piece of plastic! Also $15 for shipping? It’s the size of a quarter you could ship it in a .75 cent envelope.
the part was a perfect replacement. But the price for the same is very high.i had to pay heavy taxes in India (almost 4 times the value of the product)as the shipping papers weren't proper.i feel 4iii should sell spares also in India when they sell their products in India.
Received the plastic cap, but no (rubber) seal!
That was what I actually wanted, so I was very disappointed :(
Similar to previous negative comments, ordered replacement cap. Cost $30 with shipping. Replacement cap would not “lock” into place. Printing on replacement cap did not come with “lock” and “unlock” printing. Unable to secure the cap. Will attempt to engage with a live person tomorrow to express my utter frustration.
Cheap little caps don't work. I own six 4iiii power meters and 2 are not working due to bad caps. These replacements don't work for $45, really? I swap caps between meters to get the meters to work. Batteries are all new name brand and the voltage checks at 3.29V. It's the cheap caps and there's no alternative except to buy more for a crazy high price for what junk these are.