Full Speed Ahead Pro Track 50t x144mm Black Chainring 1/2"x1/8" Flat Bar/BMX- Individual The proprietary design has an

The proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the benefits of an oval ring without the traditional downsides of oval rings

Number of Tools 2 Chain Tool No

}DT Swiss 240 Front Hub - 12 x 100mm Center Lock 28h Black/Red

Headset: 5/32x22=8

Full Speed Ahead Pro Track 50t x144mm Black Chainring 1/2"x1/8" Flat Bar/BMX- Individual The proprietary design has anFull Speed Ahead Pro Track 50t x144mm Black Chainring 1 2"x1 8". FSA Pro Track Chainrings are CNC Machined AL7075 T6 with laser etched logos. Requires 1 2"x1 8" chain TECH SPECS Color Black Ring Position Type Single Tooth Count 50 Drivetrain Speeds Single Speed 1 2" x 1 8" Chainring BCD 144 Material Aluminum Defined Color Black