Full Speed Ahead Pro Track 50t x144mm Black Chainring 1/2"x1/8" Flat Bar/BMX- Individual Number of Tools 2 Chain

Number of Tools 2 Chain Tool No

Brake Lever Actuation Short Pull Brake Lever Use Left Brake Lever Use Right Weight 122 Cable Head Type Road

}DT Swiss Freehub Body - 12 x142mm Ratchet HG 11 MTN

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

Threaded M6 holes at 10mm intervals for fine-tuning fit

Full Speed Ahead Pro Track 50t x144mm Black Chainring 1/2"x1/8" Flat Bar/BMX- Individual Number of Tools 2 ChainFull 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