SPÉCIALITÉS-TA  chainring 'Alizé' for outer position in silver color

High quality chainring - made in France

This item is no longer being offered by the manufacturer
  • compatible with 8-/9-/10-speed
  • 130mm BCD
  • 7075-T6 aluminium
  • shifting ramps for a smooth gear change
  • wide range of teeth numbers

Product information & technical details

Material: Aluminium
Surface finish: anodisized
brand: SPÉCIALITÉS-TA
teeth: 47, 46, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61
bolt circle diameter: 130
Gear system: 8-speed, 9-speed, 10-speed
sprocket-/chain size: 1/2" x 5/64"

Description

  • Alizè chainrings by Specialites-TA are made of 7075-T6 aluminium by using CNC to achieve sufficient accuracy at a low weight.
  • Up to 53 teeth those chainrings have milled & pinned shifting ramps to support the chain during the shifting process. Larger chainrings do not have any shifting ramps.
  • 7075-T6 aluminium is particulary tough, which causes less wear.
  • universal in use for all 5-arm cranksets with the equivalent, advertised bolt circle diameter