The GripSport 2-Bike to 4-Bike Van-Rack Expansion Kit provides everything you need to quickly and easily increase the carrying capacity of your existing 2-bike Van-Rack to 4 bikes.

The expansion kit has been designed to make upgrading your existing 2-bike Van-Rack simple and convenient. All required mounting hardware and components are supplied in the kit, so you have everything required for the additional bike capacity.

Included in the Kit:

• 2 x ‘Taco’ Wheel Channel
• 2 x Standard Wheel Hoop
• 1 x Frame Hook (long)
• 1 x Frame Hook (short)
• 2 x Cinch Strap
• 2 x Quick Release Carrier Strap
• 1 x 4-bike Carrier Arm
• 1 x Carrier Mount
• 1 x Hooks Post
• 2 x Outrigger Arms
• ALL nuts, bolts, end caps, fittings and hardware required.