Difference Between Tubulars and Clinchers

Tubular tires, also known as “sew-ups” or “sprints” differ from clinchers in that they don’t have beads. Instead, the two edges of the tire are sewn together around the inner tube. Tubulars are used on special rims and are held on to the rims by glue.

Conventional tires used on 99% of all bicycles are “clincher” type, also known as “wire-on.” They consist of an outer tire with a u-shaped cross-section and a

separate inner tube. The edges of the tire hook over the edges of the rim and air pressure holds everything in place.

– wheelsets are less expensive even if you get a really nice set

– replacement tubes are way less expensive

– you can replace the tube without replacing the tire

– wheels are more common

– easier to patch on the road, no need for gluing, stretching tire, etc.

– if you flat, you can’t really ride on it

– some say a lower-quality ride

– will always be heavier than tubulars (tube, tire, clincher interface)

The ride quality and weight differences between tubulars and clinchers are getting smaller, but will always continue to be there. Especially with carbon wheels – carbon clinchers are more difficult to make and will be heavier than their carbon tubular rim counterparts.