It isn’t the cheapest disc wheel out there ... You can get a sense of the shape from this cross-section drawing, where the mostly convex lenticular shape goes concave just below the tire ...

The 303’s rim was completely redesigned for 2009, increasing 23% in width to a fat 27.5 mm at its widest cross section, and increasing 25% (5.1 mm) to 25.4 mm where the tubular tire meets the rim.

Media Platforms Design Team A cross section of Bridgestone's run-flat ... One tight corner would have pulled a flat standard tire off the rim, but the DriveGuard stayed put. Well, kind of: Bridge ...

DT will sell you a replacement rim for $179 / 179€ per wheel to get you back rolling again. All three new carbon rims are available starting today, making their way out through DT’s global ...

Their only vice is the price The rim cross-section resembles a snub-nosed bullet, with almost parallel sides and a rounded top. The front wheel's rim is 26mm wide and 35mm tall, and the rear 24 ...