QJ8 (EP-8v2 SP) Hardcore 3D Setups
Motors
Option 1. QUICK JB-3019-10-J Brushless Outrunner. 990KV motor which comes with cooling fan, massive torque with oversize bearings, motor connectors installed with silicone insulated wires.

Option 2. Hacker A30-12XL Outrunner. This 770KV motor comes with a molded fan and has a 5.0mm shaft. Requires an outrunner motor mount using 2 motor mount bolts. The CNC Alum Fan can be used on this motor to improve motor cooling.

Option 3.  Mega ACn  22/20/4  Inrunner. This 1480KV motor has a 5.0mm shaft and is said to be a very efficient motor. This motor has a 25mm bolt pattern just as the outrunners..

Option 4. Hacker A30-10XL Outrunner. This 900KV motor comes with a molded fan and has a 5.0mm shaft. Requires an outrunner motor mount using 2 motor mount bolts. It is recommended to use the CNC Alum Fan with this motor to improve motor cooling.

Option 5. Medusa 1400 Inrunner. This approx. 1200KV motor has a 3.17mm shaft. Requires a special motor mount using 2 bolts and a motor pinion per pilot choice.
ESC  (Electronic Speed Control)
Option 1. QUICK, PCB-54-J, 40A ESC, 2 to 4 cells Li-poly, automatic timing advance, comes programmed.

Option 2. Quark 65A . Handles up to 6 Li-ploy cells. 150 ampere 15 seconds rating. Has an Advanced setup mode for control of modes, turbo, torque, noise, type motor, voltage cutoff, braking & etc.  Programmed by pushing the program button when the desired combination  of the 4 colored lights are turned on. Features on-off switch.

Option 3. Castle Creations HV 45.  Handles 6 and 8 cells Li-ploy. This controller uses a link adapter cable to interface with a computer to set the desired settings.

Option 4. Castle Creations HV 85.  A higher amp controller which also uses a link adapter cable to interface with a computer to set the desired settings.
BEC  (Battery Eliminator Circuit)
Option 1. Sky Technology Digital BEC. This voltage regulator is designed to handle 6 to 40 volts and supply your radio with 5 volts with a 5 amp rating. Weight 12g. Features on-off switch.

Option 2. Medusa 3.5 BEC. Model 45035-5/6.  This voltage regulator is designed to handle 8 to 45 volts and can be switched to either 5.2 or 6volts output!  Max. output 4amps for 6 minutes. Weight 20g

Option 3. Medusa 3.5 BEC. Model 45035. This voltage regulator is designed to handle 8 to 45 volts with a 5.2 volt output. Max. output 4amps for 6 minutes. Weight 20g
Servos

Option 1. Hitec 85BB Might Micro, Speed:0.13 sec./60degrees, Torque: 49oz.in. at 4.8v, (1.1x0.45x1.15). Three of this type of servo can be used for elevator, cyclic, and pitch control on this level of the QJ8. A digital servo is recommended for tail rotor control.

Option 2. Hitec 85MGBB Might Micro, Speed:0.13 sec./60degrees, Torque: 49oz.in. at 4.8v, (1.1x0.45x1.15).  Three of this type of servo can be used for elevator, cyclic, and pitch control on this level of the QJ8. A digital servo is recommended for tail rotor control.
Battery
Option 1.With a 23 Tooth Pinion you can use one 14.8volt  4 cell  Li-ploy battery for high performance, loops, rolls, flips, etc. Our HeCell battery has a balancer connector. We stock the 2100mah HeCell battery.

Option 2.You can use two 11.1volt  three cell  Li-ploy batteries wired in series(6 cells) using an Ultra Deans connectors. Our HeCell battery has a balancer connector. This nets a 22.2 volt pack We recommend min. 2100mah packs.

Option 3.You can use two  14.8v four cell Li-ploy batteries wired in series(8 cells) using an Ultra Deans connectors. Our HeCell battery has a balancer connector.