Premium best-of-the-best replacement 9/10sp chainrings for all your road applications.
CNC machined from T6 heat-treated, super-strong AL7075 right here in Canada. Cut from 0.160” thick material For use with 9/10sp drivetrains Includes modified shift gates and special profiles to enhance shifting speed and smoothness Select outer chainrings include strategically placed stainless steel pins to further enhance pick-up and shifting speed Not compatible with 2004 or newer Dura-Ace/Ultegra cranks 110 x 46T/48T/50T and 130 x 53T/52T come with stainless steel shift pins Anodized black finish w/ laser-etched graphics
Specifications
More Information
Brand
Blackspire
Recommended Use
Road
Offset
0mm
Chainring Material
Aluminium
Chainring Shape
Round
Color
Black
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