Spirit HSS Seat Tube, Bulge Butted 31.7/32.5 x 520

Spirit HSS Seat Tube, Bulge Butted 31.7/32.5 x 520

SLFM13520001

Regular price $45.45
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Spirit HSS Seat Tube, Bulge Butted 31.7/32.5 x 520 x 0.7/0.5/0.9, Omnicrom.
This is a handmade product; the weight is approximate and may vary between batches.

Intended for use with alloy reduction sleeve found HERE.

Bulge Butted
  • Family: Spirit HSS
  • Type: ST
  • OD: 31.732.5
  • Profile: 0.70.50.9
  • Length: 520
  • Butt 1: 160
  • Taper 1: 40
  • Center: 170
  • Taper 2: 40
  • Butt 2: 110
  • Weight: 280g

About Spirit HSS

High Strength Shaped
  • Triple butted OMNICROM alloy
  • Cold-Drawn Seamless Tube
  • Exceptional mechanical properties
  • Special HSS shaping, designed to optimize tube strength according to the orientation of its local solicitations
  • High tensile strength, superior resilience and incredible fatigue resistance
  • Visual Quality Control inspection and hand marking of each tube
  • Unpaired strength/weight ratio
  • Made in Italy