Two years tinkering Race Face of his new chainrings, always with a goal in mind.
Optimum switching performance without compromise. The new asymmetrical tooth arrangement and more climbing aids provide instant smooth and quiet shifting, even under load.
Chainring is optimized for 10-speed shifting systems.
300% stiffer than its predecessors at the same weight
7075 aluminum in Canada - Built to last!
intended use: XC
bolt circle diameter: 104 mm
Number of teeth: 42
Note: Note whether the chainring with your crank does the information the compatibility list of the manufacturer!