New @rx 540 alloy hub sprocket size.
ar racing arx 540 front brake setup new includes hub
ar racing arx 540 front brake kit very very rare part new
Ar racing arx 540 front wheel axle and spacers new rc bike nitro
arx 540 steering block new
arx 540 front hub bolts and bearings new
Fastrax 25T Black Aluminium Servo Horn (Savox/Futaba) 30mm long new in the pack
