WorryFree Gadgets New with Shock Absorber & Pneumatic Tyre for Off-Road Hoverboard Accessories Hovercart Go-Karting (Red)

Fast shipping. The four bolts that hold the front wheel on are OK but the washers (they call them shrapnel??) are just a bit small and almost go through the oval holes in the plate holding the wheel. I backed up the "little" washers with washers that had the same diameter hole but were 1 inch in diameter. Instructions are very poor. The maker should find a translator that is more competent using the English language. I still have 4 pieces, ......2 pieces 2 inches by 1 1/2 inches and 2 pieces 4 inches by 1 1/2 inches that have one side sticky and the other not. Don't know where they go??? Anyone ??? If you have a small ratchet and 1/2 inch socket the job goes faster .Added this commentLots of comments about wobbly front wheel. Get a couple of metal plates where the total weight is about 15-20 lbs and put them on above the wheel....which means you will have to purchase longer bolts........No wobble now !!!

The idea is great and works ok. The problem lies with the KIDS that use this. I would recommend only smaller younger kids use it. My 8yr old used it with his very expensive hoverboard. It was working fine but he wanted to go faster and felt that the more he pushed down on the bars, the faster it would go. Well that is the case but only to a certain extent. His hoverboard is an Offroad version. So, he took it into the grass with this product. When he attempted to go up a hill, he really pushed down hard and fried the hoverboard.When I read similar reviews before I purchased, I thought they were idiots that blamed the device for their crappy boards. Well, my apologies to those. This thing really can tear up your hoverboard.TIP: stay on the road and don't try to go fast... ha!! Yep.. Tell a kid that. Good luck!!It is sitting in my garage if anyone wants to buy it off of me! :)

LOL I have to say this thing is a blast, even me at 5' 7 174 lbs was having a good time.One thing to note though this thing is very sensitive ( as all balance boards are) so when you are riding it make smooth movements on the sticks. I am even doing stunts on it LOLThis product was purchased as a gift to my Niece so she will be using it. Perhaps now it's time to buy a Hover Board for me!!Pro's:Very sturdy frameNo missing partsSeat is wide and comfortableThe Wheel is very nice ( proper air tire)Cons:Instructions are bland but there is not a lot of parts so use your thinking cap.The locking frame attachment brackets need to be redesigned or use something strongerOverall this is an easy to setup system and was done in about 10 minutes or soGreat Product!!!Rube down some W40 on the Seat to keep it nice and clean.

First Hoverkart arrived all scratched and dented due to minimalist style of packaging. Sent back with no issues. Second arrived less scratched and dented, but still so from the lousy packaging. Decided to keep it given my son would most likely add to the scratches eventually.Easy to assemble but not all the holes line up with the screws so don't tighten the seat until all 4 screws are started.These are meant to be agnostic of the hoverboard, and in doing so, they come with standard velcro straps to attach the Hoverkart to any hoverboard. Therefore, the straps really never give you a satisfying sense that they are connected as 'one'. I find that I have to re-tighten them every few days.Also, the shock is nice in theory but I've found that it adds more play to the whole thing. This translates into less stability of the hoverboard when you first turn it on and it is not completely flat and level. Therefore it tends to start moving in some direction each time you turn it on, even if sitting in the Hovercraft.Overall, my son loves it. But there are definitely design improvements they could make and at a minimum, the need to increase the packaging material.

I would give it 5 stars if the instruction described clearer. It took me a while to assemble it. The hardest part was figuring out how the straps went around the hover board. The wrench and tools came with it did not do the job very well.It was very comfortable to ride on. The shock absorption does its job very well. I have no problem go on and off the sidewalk edge. The front wheel needs to have a fender to stop sand blasting to the face.