You have selected the MRI Electric Center Stand for a bike made in 2007 / 2008 with a 30″ front wheel. Please select the air ride suspension of your bike.
You do not have a link list with a handle set to size-of-front-wheel-31, or you do and it's empty. Go ahead and create a link list called Size of Front Wheel - 30" on your Navigation page and populate that link list with links that point to collections, to see collections listed here. Make sure the link list also has a handle set to size-of-front-wheel-31.