Includes Walkera battery and receiver plugs installed. This is the higher current brother of the common XP-7A Ebay ESC. It works with 1-3s applications and it's used mostly on the brushless main motor conversion to start outrunner brushless motor easier.

XP-12A-2 version 2 with improved firmware that gives outrunner 5-8% additional head speed (power boost). It wakes up the old HP08 and retains the same flight time. Includes Walkera battery, receiver and motor plugs installed. It is plug and play.

This is commonly referred to as the Programmable Ebay ESC. It works with 1-2s applications and it's used mostly on the brushless main motor conversion. 3-pin receiver header connector is included. Motor & battery connectors are not included.

This is a special edition XP-7A-2 programmable ESC made to compatibility spec to both the outrunners/ inrunners w/Anti-cog outrunner firmware. Plug & play w/ Walkera connectors. It is ideal for upgrading to the lighter outrunner motors.

Push your Walkera 5#10 to the next level with a 2-Cell Turbo Double BL conversion. Features include 16 minutes of superb power, torque & substantial weight savings using extra light & durable BL motors. * Only compatible with 5#10 Rx prior to 01-01-2010

Extended custom tail boom for the Walkera 4#3,4#3A,4#3B & Heli-Max Novus FP tail is 1/4 inch longer than 4#3B's HM-4#3B-Z-17 & Heli-Max's tail boom & 1/2 inch longer than the 4#3 stock boom and give the tail extra authority.

Center hole of this 14T pinion fits the 1.5mm shaft of the Walkera BL main motor, Feigao 12mmx20mm main motor, Losi 10,250kv or any motor with 1.5mm shaft. The pitch of this pinion matches the 4#3A, 4#3B, 4#3Q , 4G3, Novus FP & CP Main Gears.

This super upgrade Turbo Ace motor that adds 35% to 50% to your stock brushless CB180Z & makes it extremely fast to fly outdoor. It is plug-n-play and uses your stock motor screws. Pinion and connectors installed for the CB180Z,CB180Z-pro,Hybrid, V120D01.

20 teeth pinion with center hole that fits the 1.5mm shaft of the Turbo Ace 81016 and 91416 BL motors. The pitch of this pinion matches the Walkera 4#3A, 4#3B, 4#3Q and 4G3 main gear. This pinion hole is too large for the Feigao or Walkera BL motor.

Center hole of the pinion fits the 1.5mm shaft of the Feigao 12mmx20mm, Losi 10,250kv or any motor with 1.5mm shaft. The pitch of this pinion matches the 4#3 main gear only. 4#3b main gear will need to be regeared to 4#3 main gear that needs to be ordered

This item is for 2 cell AR6300 dual channel conversion only. This battery fits into the stock battery cage of the 4#3, 4#3A, 4#3B, 5G6.

This is a high speed brushless converter with TheSteve chip build-into the PCB for easy Plug-N-Play. It is extremely easy to install and can convert any brush receiver signal to brushless and it will work and plug into most brushless ESC.

This programmer is for the Ebay 7A ESC only. Programmers are not compatible to other manufacturer's ESC.

This set of 2 screws are custom fitted for the Feigao 12mmx22mm 1208428 and 1208420 motors. Washers and screws longer than 3mm are not recommended on the Feigao 1208428 and 1208420 motors.

Item includes 2 screws for the Losi 10,250kv BL motor. They can also be used for mounting 2g BL motor to the tail holder of a 4#3, 4#3a or 4#3b.

Screws- set of 2 for the 4.5g TURBO ACE 411500 brushless motor