Sunday Thunder Rim
Sunday Thunder Rim MSRP: $ 54.99
Sunday's goal with the Thunder Rim was to make a welded, double-wall design that was as simple as possible to manufacture (so as to be as affordable as possible), while still being an excellent combination of strength and weight. The Lightning Rim is both reliable and light, and it comes from the same design office that has created proven rim designs for Odyssey and G-Sport.
Welded, double wall, 36 hole rim using 6061 aluminum.
U.S. Patent 7,427,112