These are very unique wheels. There are shock observers inside them that are very useful for active users who like to bump down sidewalks, go across bumpy roads, terrains and uneven surfaces. Then when going over regular flat places, it performs like a regular wheel with zero energy wasted whilst pushing.
Source of Item:
Tel Aviv, Israel
Paraplegic T-12 Complete
I enjoy using these wheels very much, as they are trustworthy and strong. I use them every day and in conjunction with my Triride powered attachment. As I increase the speed every bump has more significant shock absorbers, which greatly reduces the pain in my back. But they are also great for everyday use.
Overall, the wheels are really easy to connect and disconnect from the wheelchair and I love the way they look!