38.1 mm (1.500") Double Butted Tubes

SPTA12635

Availability: In stock

$43.30
  • • Designed by Columbus
  • • Alloy: Spirit Niobium Steel
  • • Exceptional mechanical characteristics
  • • High tensile strength, superior resilence and incredible fatigue resistance
  • • Excellent tube-surface finishing and highly controlled alloy-composition for an excellent weld bead
  • • Made in Italy

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38.1 mm (1.500") Double Butted Tubes

Details

Columbus Spirit Steel AlloySince 1919, Columbus has been a leader and innovator in producing steel tubing, first for the bicycle industry, later for aviation and Italian racing car and motorcycle chassis. Known for their extensive research in mechanics and metallurgy, frame builders can count on the guaranteed quality and controlled origin of Columbus to build bikes that combine stiffness and strength with increased resistance to deformation and breakage. The selection of tube profiles and alloys allow for customization to meet the needs of any rider, condition, or terrain. Favored by champions and top riders from Gimondi to Merckx, Hinault to Argentin, Lemond and Roche, Columbus is internationally recognized as “The Soul of Cycling.”

Additional Information

Part Number SPTA12635
Diameter 38.1 mm
Wall in mm .6\.4\.6
Center 425
Length 635
Alloy SPIRIT
Butt 1 50
Taper 1 40
Center 425
Taper 2 40
Butt 2 80
Shape