Here's the review in English:

Very sturdy and well-built! Handles my electric bike with ease, and the 600LB capacity gives great peace of mind. The included ramp makes loading simple, and the straps hold everything securely. Great value for the price!

Would I recommend this? Yes. But, I think a few modifications are absolutely needed for it to be safe.
I recommend using five 500lb. ratcheting straps to secure your bike. 1 ratcheting strap cut to size at each mounting point. This way they are quick to install and the excess strap length wont flap in the wind. The 5th strap can be used to moderately pull you bike towards your vehicle. Without this, my bike was very wobbly.

I also drilled a new hole on the mounting tube to move it 4 inches closer to the vehicle.

Even with the needed minor modification, I rated it 5 stars as the price is really good.

Do far so good. Your car might need some air ride in the back to level it out.
Carried feels very sturdy

Buying a 600 lb capacity hitch carrier weeks before a 3000 mile road trip to the desert was a pretty bold strategy. As others have commented, the main bolts are cheese. Upgrade them to 8.8 from your local hardware store for the best experience. Some sandpaper tape on the ramp itself is also a solid move.

Once fully assembled, I loaded my 560-pound Bavarian cream-puff of an "off-road" motorcycle onto the hitch carrier easily. Once fully strapped down I was... worried. It wobbles like crazy and I was absolutely certain my GS would end up on the side of the highway somewhere.

But after 1,000 pant-crapping miles of wobbles.... nothing happened. I began to relax a bit. By the time I had reached my destination this little carrier had my admiration and a name; Jankmaster 9000. I went 45 mph. I went 70 mph. To pass some semi's I even cooked it downhill to 90 mph.

Don't get me wrong, you won't be setting the cruise control at 80 mph and just forgetting about it. Taking rough roads at full speed will likely end in tears. But a little caution, some slower speeds and some care and this 300$ hitch carrier will definitely go the distance.

I went over 2500 miles in 3 days with my KLR 650 with added skid plate, crash bars and a center stand making the 460 lb. bike over 500 lbs. Running at 65 mph minimum speed through Ohio, Indiana and Illinois as well as Louisiana. From Texas to Arizona doing the speed limits of 75-85 mph with no problems. Hit a big bump and it bounces with my truck but no problem! Its a bargain for what it is. I would recommend it to anyone looking for a great way to get where you're going reasonably and safely. My one concern was that my bike covered my trucks tail lights, the left tail light could be seen through the bikes front wheel but the right tail was not visible. I was not stopped by the police but I would get a set of magnetic trailer lights for the next trip and stick them to the carrier.

I’m a structural engineer and fabricator, this carrier is very beefy. It has 1/8” thick steel ramp, tie down bars, and angle iron bracing welded underneath. The receiver tube is 3/16” thick, the wheel chock and gusset plate are 1/4” thick. Mine has a weld missing on one corner of the angle iron under framing, and the weight of this carry is very heavy to lift, but doable for middle aged man, not doable by the wife. The sticker warning not to go over 45 mph is rediculious, no doubt in my mind this thing will hold my DR650 at 80 mph but I’m under the 600lb limit. Ramp needs skate board grip tape stuck to it for better traction.

Transported the motorcycle from Canada to Florida and it was very stable. The handle bar was too close to the window and worried a bump might break the window. Set up a blocking pad and solves the issue. Worked great. Highly recommend.

Initial travel was about 10 miles. Took it easy and noticed that this thing is sturdy. Don't drive crazy and everything is fine. 75mph worked very well.... again, just don't drive crazy

It is rated at 500 lbs in paperwork not 600 lbs like in ad !! KLR is just under max rating in paperwork.
It did the job but I wouldn’t have purchased if I knew it was rated at 500lbs!!!

Pour une moto de 340 livres j’ai ajouter comme vous voyez sur la photo deux tuyaux sur les côtés pour empêcher le balancement droite à gauche et ça va très bien

This works as advertised, not powder coated, but not $600 either. Easily supported my VStrom. All hardware was in the box. Heavy! But needs to be and fairly easy to assemble.

Put the carrier together last night looks great cant wait to give it a test run.

Works great for small bikes like the WR250!

After reading countless reviews of multiple manufacturers I chose this one. I assembled it, installed it, and loaded my 890 on it. I took my bike to have it weighed and it was 473lbs. After loading and securing the bike I took it for a test drive. That was a little sketchy. The bike wobbles and sways more than I liked. The tung of the carrier was longer than I liked so I cut about 5" off and re-drilled the receiver pin hole. Now there is less leverage tung. I also took some fender washers(very thin) and slipped them in the gaps between the tung and the receiver to reduce the amount of play. That drastically reduced the movement all around. Lastly, I connected a sinch strap from the bike's front fork to the car roof rack. That made the bike much more stable preventing it from swaying forward and back from bumps and braking/accelerating. Last and MOST IMPORTANT!!!!!, the speed you can drive, as stated in the instructions, is 55MPH. On the rack itself is a sticker stating no more than 60MPH. I can see why. So I drove 200 miles at 60mph. Yes, it is slow but, you get better gas mileage and you are less stressed at your destination because it was a more relaxing ride. I have made several trips now and the rack is holding up great.

Instructions were easy to follow, assembly went well.
Customer Service was extraordinary to help us with our questions about the product.

Would recommend.

This product worked well. I had to take my 2022 klr650 to the dealer because it had a oil leak. I had no problem getting it on or off by myself and with proper tie down straps, it was no problem to transport.