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: anodized
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