Full Speed Ahead Pro Track 50t x144mm Black Chainring 1/2"x1/8" Spindle Interface Type-SRAM/Truvativ GXP" }Maxxis Shorty Tire - 27

}Maxxis Shorty Tire - 27

Color Black Material Aluminum Pad Attachment Style Threaded Post

}DT Swiss XM 481 Rim - 29" Disc Black 32H

Eagle pulley technology provides greater efficiency crisper shifting and quieter operation

Full Speed Ahead Pro Track 50t x144mm Black Chainring 1/2"x1/8" Spindle Interface Type-SRAM/Truvativ GXP" }Maxxis Shorty Tire - 27Full 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 Tooth Count 50 Ring Position Type Single Drivetrain Speeds Single Speed 1 2" x 1 8" Chainring BCD 144 Color Black Defined Color Black Material Aluminum