TAMIYA · 15429适用于中置车底盘用高速齿轮组3.7:1MINI 4WD PRO HIGH SPEED EX GEAR SET (for MS CHASSIS/GEAR RATIO 3.7:1)零件编号15429类别齿轮适用底盘MA / MS / ME齿轮比3.7:1田宫产品页 ↗