Full Speed Ahead Pro Track 52t x144mm Black Chainring 1/2"x1/8" Left Crank Arm }Full Speed Ahead Energy SB20

}Full Speed Ahead Energy SB20 Seatpost 27

Rim Strip Width (mm) 36 Unit of Sale Retail-Single

Made from durable aluminum casting

8 Color Black Defined Color Black Length 90 Material Aluminum S

Full Speed Ahead Pro Track 52t x144mm Black Chainring 1/2"x1/8" Left Crank Arm }Full Speed Ahead Energy SB20Full Speed Ahead Pro Track 52t 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 52 Drivetrain Speeds Single Speed 1 2" x 1 8" Chainring BCD 144 Material Aluminum Defined Color Black