Radio Raceline Quartz Pro BMX 20'' Matte Black 21'' Model=GX DH Rear Derailleur and less rolling resistance

and less rolling resistance

Valve Presta Schrader Pump Max PSI 220psi Pump Base Material Composite Pump Head Dual Valve Head Gauge Type Standard Primary Color Black Pump Barrel Material Steel

Also compatible with Shimano/SRAM 8-10sp cassettes with space

Backed by Pedros two year warranty

Ideal for nearly any track condition

Radio Raceline Quartz Pro BMX 20'' Matte Black 21'' Model=GX DH Rear Derailleur and less rolling resistanceFRAME: 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