Full Speed Ahead Pro Track Chainring 1/2"x1/8" Teeth:52T } Frame: 6061-T6 hydro-formed Aluminium

} Frame: 6061-T6 hydro-formed Aluminium

For wide cranksets with 43/30T chainrings

Gender Unisex Core No Padding Type Gel Primary Color Grey Size XS Color Titanium Grey

Thin line shape with Comfort Zone cut-out and Love Channel for soft tissue relief

A breathable upper keeps feet comfortable through it all

Full Speed Ahead Pro Track Chainring 1/2"x1/8" Teeth:52T } Frame: 6061-T6 hydro-formed AluminiumFSA Pro Track Chainrings are CNC Machined AL7075 T6 with laser etched logos. Requires 1 2"x1 8" chain Ring Position Type Single Tooth Count 46, 50, 51, 52, 53 Drivetrain Speeds Single Speed 1 2" x 1 8" Chainring BCD 144 Color Black Defined Color Black