144 BCD (5-bolt) TRACK OUTLET

OUTLET: New chainrings, never used, but it can be some little scratches so we don't want to sell them full price. Enjoy good products for half the regular price!

144 BCD (5-bolt) TRACK chainrings are specially designed for the 144BCD (5-bolt) cranks.

  • Smooth spinning compared to a classic chainring thanks to the special design of the teeth profile.
  • Increased chain retention during strong jolts thanks to the improved teeth height.
  • Gain 150 to 400 grams on your bicycle weight when going from a classic configuration (with front derailleur and chain guide) to a single front chainring made by Amber Bikes.
  • Made from hard wearing aluminum alloy.

Technical specifications
  • Material: 7075-T6
  • Manufacturing: CNC Milling
  • Weight (+/-1g):  112g (50T) 119g (51T) 125g (52T) 131g (53T) 135g (54T) 141g (55T) 150g (56T) 156g (57T) 165g (58T) 172g (59T) 180g (60T), 189g (61T) , 197g (62T) , 206g (63T).
  • Compatible with: 144BCD (5-bolt) crancksets
  • Surface coating: Colored anodized