Anti-Tippers (pr) w/Wheels Universal Adj Chrome

Univeral chrome 1pr/bx * Unique flip lock mechanism easily flips up and down for traversing curbs * Universal spacing sleeve can be added or removed to acomodate a secure fit with viper sentra plus an astaire plus wheelchairs * This comes with an adapter on it that allows it to fit 1 tubing. The adapter can be removed to fit a ? tubing *