Poweriser Advanced Model

Sizes vary by users weight: A5070 (110-154 lbs. or 50 to 70 kg), A7090 (154-198 lbs or 70 to 90 kg),A90120 (198-266 lbs or 90 to 120 kg). The frames on the Advanced models are identical,except spring strength. This means if your body weight changes, you can change the weight category of your stilt by replacing your springs with new springs of a different weight category. Important information: Always wear protective equipment when using this product including helmet, elbow & knee pads as well as wrist guards.  We only sell to the lower 48 States except Florida.  We do not sell in Florida.  If we sold in Florida we would have to charge you sales tax, which would not provide you with the lowest price available on the Internet..

Customer Reviews: