Usage Tips:Features: 1. The 050 PRO High Torque Motor is a larger 050 size brushed motor option for the Axial SCX24. 2. High Torque Strong Magnet 3. 050 Motor PRO provide increased power and torque compared to the stock motor. 4. Rotor with a strong structure guarantees outstanding performance and super durability. 5. Tuned for Rock Climbing NOTE: Requires Motor Mount and modification battery mount post to allow the use of this longer motor, or relocation of your battery depending on set up. Specifications: Rated Voltage: 7.4V Total Length: 28.5mm / 1.12in Output Shaft Length: 4.9mm / 0.19in Output Shaft OD: 1.5mm / 0.06in Weight: 21g / 0.74oz At No Load: Speed: 25500 rpm Current: 0.36 A Colour: Black material: metal Package Contents: 1 x 050 Pro Motor 50T 1 x Motor Mount 1 x Motor Gear Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.