2 Bike Extension for the BC-7621 2 Bike Rack

Expand the capacity of your BC-7621 2 bike carrier with this 2 bike extension. The extension is constructed using the same durable powder coated steel as the original 2 bike rack. Installs easily with provided hardware. The 2 bike extension uses a 4 point tie down system for maximum safety

  • Extension adds up to 2 bikes to the BC-7621 2 bike carrier
  • Easily installed using provided mounting hardware
  • Made from durable powder coated steel
  • Uses identical 4 point tie down system as BC-7621 2 bike carrier
  • Includes 6 tie down straps to secure tires to mount
  • Also includes 1 12' strap to lash all bikes to frame
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1 Year Warranty


Made specifically for the BC-7621 Bike Rack, this extension slides into the rack, allowing it to carry up to 4 bicycles. Includes mounting hardware and (6) additional bicycle tie downs. Bike rack sold separately.


Add to the capability of the BC-7621 Bike Rack with this 2 bike extension. Easy to install, the extension slides into the bike car rack , allowing the rack to carry up to 4 bicycles at a time. All hardware necessary to attach it to the bike car rack comes included, as well as (6) additional 18" tie down straps and (1) extra 12' tie down strap required to secure the added bikes. The BC-7621 Bike Car Rack is sold separately.

BC-7621 Bike Rack Extension - 2 bike add-on

Product Features

  • Easy installation
  • Long-lasting black powder coat finish
  • Includes (6) additional 18" tie down straps (3 per bike) and (1) 12' tie down strap to secure bikes to rack
  • All mounting hardware included
  • 1 Year Warranty


Instruction Manual

Review Summary