The second of Thomas Frischknecht with developed tubulars characterized by its very low rolling resistance. The trick, in the carcass is the cotton thread is replaced by a more solid, the "Flying Doctor". The carcass is thus somewhat stiffer, making riding even lower air pressure while allowing but not made to feel that the tire from the rim rolls.
The Tubular system allows the use of less pressure, which offers more comfort and just relieved on long trips, the postural muscles and can tire the driver later. In addition, steeper curve layers are down, and improved substrate adhesion uphill the recipe for success of this lightweight tire. The composite tube and tire provides weight savings and increased breakdown strength because the tube can not be "crushed" on the rim. Furthermore, the jacket in extreme braking maneuvers do not slip off the rim, since it is glued.
Material: rubber compound with special "Flying Doctor" Carcass
Size: 29 "
Wheels Type: Tubular (Tubular)
Width: 50 mm
Inner Diameter: 622 mm
Color: black with chremefarbener carcass black logo
Weight: about 593g
Note: The weights of the tires may differ. Dugast recommends the installation with
Rim Cement / adhesive which at us from Continental for carbon or aluminum rims