53575
TRF damper piston rod (4 piece) X2
49308
damper aluminium top end (blue)
54121
aluminium horn for hi-torque servo
Bought theese in error - thought they were for 501x bit they aint!
Cost me £32 - £15 posted? or swap for tamiya 48dp pinions, 18,19, 20, 21 ?