The Rambo Bike Cart is a great add-on to any model of Rambo Bikes that you have. Quick and easy attachment to the bike and smooth operations. Use it to haul gear, camping equipment, tree stands, or your trophy out of the backwoods. The cart also has a handle grab for use without the Rambo Bike. Great for hauling firewood or other loads around the farm or campsite when not using it for hunting. Construction: Aluminum Alloy 6061 Weight / Carrying Capacity: 300lbs *when using as a hand cart. Max 70Lb load when hooked up to a bike. For use with: All Rambo Bikes except R350JR, R350JR G3, The Rooster NOTE: R150 G2 Extra Large Luggage rack is required to allow installation and proper use of this accessory.