Feature: 540 3-Slot Brushed Waterproof Motor Rebuildable with an accessible commutator and brushes and springs High strength magnets for unmatched brush-motor performance Specifically designed for RC vehicles that require precise movement control and long-run , Direct-Solder Wiring Tabs for flexible soldering , Dual- Design. Motor Specifications: 35T Motors : 1 Pcs Motor diameter: 36mm Motor shaft length: 12mm Shaft diameter: 3.17mm Use voltage: 7.4V Weight: 184g Suit for 1/10 RC Car 320A ESC Specifications: This equipment used in electric model car, and according to the following the information of scope configuration. automatically find the center. High-frequency drive system. The use of low-resistance field-effect inner tube. With forward and backward functions for car, boat. Electrical parameters: support: the nimh nickel cadmium battery 4-6 group (4.8- 7.2 V) The Lithium battery 2 group (7.2V) Current parameters:forward 320A, instantaneous - 600A,back 160A,brake 250A The BEC output : 5.6V, 2A Item Size: 34 x 34 x 15.2 mm Material: compound material colour: As shown Package Contents: 1 x 320A Brushed ESC 1 x 540 Brushed Motor Only the above package content, other products are not included. Note: Light reflection 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.