Facilidade de montagem, as engrenagens adaptam-me bem mesmo em chapa no meu caso no avental da vespa. Segurança do produto boa estabilidade. Recomendo

It works as should, I guess it's priced fairly, but some parts feel like cheap plastic. So 4 of 5 stars.

All the good bits firstThe stick itself is well made and a great feature of this stick is the rubberized shaft locks. The rubberized locks are perfect if wearing gloves. Once I have the stick at the length I want, tightening and locking the shaft down is just a twist. Locks are very positive and on rough terrain the shaft will not collapse,Clamps are good quality and lock in on almost every surface without having to worry about movement.This is being used on my SXS with a rear cage and a lot of front-end installation options. and having this set up is a huge jump from any single clamp rig.Now the not-so-good bits,The 1/4-20 screw for the camera is short, I have to really tighten the camera down on the screw post to make me feel like I have the camera secure to the stick. There is a rubber crush washer on the screw post which does a great job in securing the camera I just would have liked to have a couple more threads showing.All of the clamps look unfinished, and there are a few flaws on the metal that have nothing to do with the functionality of the rig just the aesthetics, So instead of hitting these parts with a finish buffer it seems that the answer was to powder coat over the flaws making them stand out even more, it makes the clamps look cheap.And finally. don't use the shaft at full extension (just like any stick getting into the meter(s) range) for two reasons, One the shaft becomes a bit wobbly and it will not lock its best at full extension. Pull a section out all the way and then push it back in an inch or so and lock it in. I found that is the sweet spot for all sections.Bottom line, a great rig, glad that I ordered it and it will and is seeing a lot of use some pretty hard use at that, and it just doesn't care, it just works.

This was a huge fail for me, Its extremely hot here in Texas lately but the pads were coming off the first time I used it and I had to stop every mile to tighten and readjust the arms. The balls would not lock into place and kept moving, at one point my gopro was almost scraping the road. I cant recommend it honestly, its a little cheap.

Clamps don't tighten enough