Chopper Design is an American company that manufactures the LegUp LandinGear system, a motorcycle stabilizer for disabled riders. An individual who also creates custom parts for disabled riders and advertises at ParalyzedRider.com is Lee Beaver, a paralyzed stunt rider.
The patented LegUp design by Chopper Design fits several motorcycle models, including Harley Davidson bikes and some Honda and Kawasaki bikes. The air-controlled stabilizer system engages when the motorcycle slows to 5 miles per hour. When disengaged, the wheels tuck up against the motorcycle, giving the rider a normal experience at higher speeds. Chopper Design offers information and a dealer list on its website, LandinGear.com.