here some of the part that i purchase for my TM G4:
team magic part list:
#502263 - Lemens radio part support
#502265 - Lemens side plate support
#502286- G4 front lower flying wing arm
#502296- G4 front upper flying wing arm
#502196- rear bulkhead,brake bracket and back bracket
#502291- rear lower flying wing arm
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k-factory upgrade:
K-14122-16 pinion gear
K-14122-21 pinion gear
this just few upgrade for my G4 convert to G4rs,
im waiting for ED transmission and the ED pulley set as now it is out of stock,so far its very nice kit for GP as i do drive Kyosho for the past few years maybe 3years in a row driving FW05rr and kyosho v-one-rrr,rrr evo,rrr evo 2,but regrad not driving shimo version this year as im changing to team magic for support here in brunei,
maybe there are some of bruneian rc still keeping the G4s and G4 black magic as i am,so willing to share some of my experiance for this kit,with a very lower center gravity,this kit is awesome,but the down side of this kit is the battery placement under the fuel tank with cover.