SPÉCIALITÉS-TA chainring 'Tivano', silver

High quality chainring - made in France

This item is no longer being offered by the manufacturer
  • compatible with Campagnolo 9-/10-speed
  • 135mm BCD
  • 7075-T6 aluminium
  • with shifting ramps
  • wide range of teeth numbers

Product information & technical details

Material: Aluminium
brand: SPÉCIALITÉS-TA
teeth: 47, 46, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61
bolt circle diameter: 135
Gear system: 10-speed
sprocket-/chain size: 1/2" x 5/64"

Description

  • Tivano chainrings by Specialites-TA are made of 7075-T6 aluminium by using CNC to achieve sufficient accuracy at a low weight.
  • Those chainrings have milled & pinned shifting ramps to support the chain during the shifting process.
  • 7075-T6 aluminium is particulary tough, which causes less wear.
  • specifically to be used with Campagnolo & Fulcrum 5-arm cranksets with the equivalent, advertised bolt circle diameter

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