Use for T-REX450 XL / CF / SE / S(tail drive gear 25T)/450 L / Pro / Sport V2.
This new main gear is great for the balance.
New super strength plastic-steel material, multinational patent design, light weight, and special cooling blade design is good for lowering the temperature of electronic equipment and motors. It can efficiently increase the wind flow.
Use for T-REX 450L / Plus / Sport / Pro. Brand new design for 450 Feathering Shaft, both ends of shaft increased thickness from 3mm to 4mm, so its whole external diameter is equal in 4mm thick, plus 700 class of robust fixation between Main Rotor Bearing and Thrust Bearing which can be effectively enhance strength of main rotor system. In addition, adopted M2.5x6mm screws also redouble its intensity to meet its upgrade strength.
Must with::H45157 Motor Pinion Helical Gear 12T.
New style high strength 121 tooth Mod 0.6 helical main hear for 450 size helis. The increase gear pitch can withstand higher power, at the same time minimize operational noise. A great upgrade to withstand the modern high power system.
Utilizes high strength polymer plastic with excellent rigidity and flexibility characteristics.
Patented unique built in fan design to create induced air flow, effectively cooling electronics and motor.
Gear ratio 1:10.08.
Use for T-REX 450L & T-REX450DFC.(H45162QN) 6061-T6 Aluminum alloy material and CNC processed. The damper rubbers are manufactured utilizing POM material, sleek surface, with superior anti-wear characteristic.
Brand new CNC metal reinforcement plate and brace compare with frame mounting bolt effectively increase the torsional stength of main frame, under extreme 3D maneuver, you can strongly feel its solid reinforcement from its structure.