SPÉCIALITÉS-TA chainring 'Single' with 130mm bolt circle diameter in silver color

High quality chainring for singlespeed bikes - made in France.

This item is no longer being offered by the manufacturer
  • compatible with internal gear hubs
  • 7075-T6 aluminium
  • wide range of teeth numbers

Product information & technical details

Material: Aluminium
teeth: 40, 42, 44
bolt circle diameter: 104
Gear system: Single speed
sprocket-/chain size: 1/2" x 3/32"


  • Single chainrings by Specialites TA are made​ of 7075-T6 aluminium. CNC machined to increase the smoothness of the running chain, improve precision in production and to reduce weight. They are intended to be used especially for internal gear hubs
  • 7075-T6 aluminium is particularly tough, which reduce wear.
  • Universally suitable for all Campagnolo® and Fulcrum® 5-arm cranksets which use the same, advertised bolt circle diameter

English reviews written for SPÉCIALITÉS-TA Single chainring 130/silver