DUGAST Tubular 27.5 | 650B Fast Bird Flying Doctor 52mm Tubular
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 gets thereby more rigidity, making riding even lower air pressure while allowing but not made to feel that the tire rolls off the rim.
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, greater lean angles are possible in curves, 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.
Tyre Type: Tubular
intended use: XC, MA
Material: rubber compound with special "Flying Doctor" Carcass
Size (inches): 27.5
Size (ETRTO): 584-52
Pressure: 1.4 to 1.8 bar (20-26 PSI)
Color: black with a cream carcass black logo
Note: The weights of the tires may differ from the manufacturer's specification.
Dugast recommends installation with Rim Cement / adhesive which at us from Continental for carbon or aluminum rims