• Adapter works as an artificial top tube that allows you to transport a variety of bicycles with sloping top tubes
  
• Compatible with Full suspension Bikes, Womens bikes, Childrens Bikes, Step Trough Bikes, Beach Cruisers, Cargo Bikes etc
• Fits a variety of bike sizes with telescoping tube that adjusts from 21" to 28" long
• Hook width: The large side 2.25" and the small side, 1.25"
• Attaches to your bike's seatpost and handlebar stem post
• Easy push to operate pin and interlocking gate keeps each clamp closed
• Protects your bike's finish with non-marking plastic clamps
• Constructed of rust-resistant, sturdy steel with black powder coat finish
• Maximum weight capacity is 35 lbs. on hanging style racks
• When used on the Sport Rider for Electric Bike Rack, the weight limit is 80 lbs.