T-REX 300X専用パーツ
●300 Linkage Ball A x 2 (Φ3.5x5.8mm)
●300 Linkage Ball B x 2 (Φ3.5x8.1mm)
●300 Linkage Ball C x 1 (Φ3.5x5.8mm)
●300 Long Linkage Ball x 1 (Φ3.5x16.5mm)
●250 Linkage Ball A x 3 (Φ3.5x5.3mm)
●250 Linkage Ball B x 1 (Φ3.7x7.32mm)