公开(公告)号：US20250026146A1

公开(公告)日：2025-01-23

申请号：US18770068

申请日：2024-07-11

Applicant: Specialized Bicycle Components, Inc.

Inventor： Charles Raymond Teixeira, IV ,  Jeffrey John Meyer

IPC: B60B21/10 ,  B60B21/02

Abstract: A bicycle includes a frame, a seat, and at least one wheel rim. The rim includes a main body, and a first flange and a second flange extending from the main body for supporting a tire. A ratio of a first flange width to a flange spacing is at least 0.14. A ratio of an inner corner radius to the first flange width is preferably at most 0.5. A ratio of the first flange width to a first flange height is at least 0.75. The main body includes a cavity having a radial projection that is spaced from a radial projection of the first flange projection by a gap that is at least 10% of the first flange width. The main body further includes a nose section and a first sidewall connecting the nose section to the first flange, wherein the first sidewall includes a first concave outer surface.