Radio Raceline Quartz Pro BMX 20'' Matte Black 21.25'' Ball End-No Front shifter is compatible with

Front shifter is compatible with Yaw derailleurs

Abus 8802 security chain uses 8mm square chain links covered in a soft-touch fabric to prevent frame damage

Flashing and steady mode

Reliable 10 degree engagement

} FastFit telescoping stay adjustment for a no-cut

Radio Raceline Quartz Pro BMX 20'' Matte Black 21.25'' Ball End-No Front shifter is compatible withFRAME: RADIO RACELINE "QUARTZ DISC", hydroformed 6061 T6 alloy FORK: RADIO RACELINE "SOLAR" carbon, 1 1 8" 1. 5" tapered steerer, 32mm offset BARS: RADIO RACELINE "NEON PRO" hydroformed, L: 7. 5", XL: 8", XXL: 8. 5" STEM: RADIO RACELINE "NEON PRO" toploader, 54mm reach HEADSET: RADIO RACELINE "PRO", threadless, 1 1 8" 1. 5" CRANKS: RADIO RACELINE Xenon Pro, 2pc, cold forged cnc alloy, 24mm spindle, L: 175mm, XL and XXL: 180mm BOTTOM BRACKET: RADIO