Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Is each segment 400mm in length or the total of both of them is 400mm.
Document: The product is fine. It feels good. It was not that hard to install but it could be longer. It does not cover the entire length of the handle bars. If it was 550 mm instead of 400 mm then it would be perfect and I would give it a 5 instead of a 3.
these are a nice set of foam grips. easy to install and these grips are comfortable on the hands. the price was right as i ordered these along with the handle bars i installed these on.
purchased for new butterfly (aka trekking) handle bars. It works just fine though I have little basis to compare to.
Very comfortable. Time consuming to get on, but I take that as a good sign that they are not likely to shift or come off during use.
These grips are perfect for trekking (butterfly) handlebars. They leave just enough room for standard grips near the rider and lights or GPS units up front. Wrap them with a non-adhesive tape and you have a perfect setup.
I read someones review to put rubbing alcohol on first to get them on. That didn't work but when I poured some into the foam grips they went on like a charm.
I bought these to replace handles on my Nordic Track Eliptical. They fit well and slid on (with some effort) using hair spray as some others recommended. They look great and work as good as the originals.
Gives you the ability to hold the trekking bar more comfortably.Easily installed with soapy water.Will be interested to see how this foam holds up with more mileage.
Covers the entire bars on my beach cruiser. No need for slip on grips . These are you grips. Has push in plugs that goes in the end of handlebars . Tip- use alcohol inside foam grips and wipe it on bars to install. Makes it so easy to slide on. The alcohol will evaporate and they'll never move.
Bought these for a set of nashbar trekking handle bars. They fit just right, along with a set of ergonomic grips.
Answer: no