Radio Raceline Cobalt Junior BMX 20'' Metallic Red 18.5'' MFPN=HB12AR31.8GRN an 8mm flare wrench can

an 8mm flare wrench can open and close the compression nut on hydraulic brakes and there is a slot for truing rotors

Available in Plus and Cold

spindle CrMo size 9/16" color blue weight 440g

Work conveniently in very confined and difficult-to-access areas with enhanced hand clearance

Integrated chain spotter (adds 12 grams) protects frame without adding extra clunk adjusts independently of the derailleur itself

Radio Raceline Cobalt Junior BMX 20'' Metallic Red 18.5'' MFPN=HB12AR31.8GRN an 8mm flare wrench canFRAME: 6061 T6 "Cobalt Junior" FORK: CRMO fork, 1" butted steerer, 23mm offset BARS: 4130 CRMO STEM: RADIO RACELINE "COBALT" toploader, 40mm reach HEADSET: RADIO RACELINE integrated, 1" CRANKS: RADIO RACELINE "COBALT" 3pc, forged alloy, 155mm BOTTOM BRACKET: RADIO RACELINE, BSA square taper FRONT HUB: RADIO RACELINE "COBALT", Alloy CNC, 28h, 3 8" axle REAR HUB: RADIO RACELINE "COBALT", Alloy CNC, 28h, flip flop, 3 8" axle TIRES: ARISUN "XLR8", 20" x 1