Using high-strength reinforced plastic material injection molding, suitable for Tarot 550/600 helicopter model, the whole streamlined full package design, multiple mortise and tenon joint design, without adding weight In this case, the structural strength is effectively improved.

Product specifications:
Pressing pulley positioning piece x 4 (14 x 14 x 6mm) 0.5G
Pressing belt wheel x 4 (Φ18 x Φ3 x 7mm) 0.65 G
Positioning axis x 2 (Φ3 x 17mm) 0.9 G
Planar bearing x 4 (Φ8 x Φ3 x 3mm) 0.6G