Stan's NoTubes Flow EX3 Wheels have had huge success at gravity races worldwide, known for their excellent feel and durability. These aluminum wheels balance impact resistance, bead security, weight, and strength like few others. With smart design like their WideRight profile (which increases tire volume without compromising tread shape or sidewall height), an ebike-rated heat-treated steel ratchet ring, and pawls at an angle that removes stress from the bearings, these have the hallmarks of reliable racing gear. These were made with that old credo in mind: "in order to finish first, first you must finish."