Vgoohobby RC Handheld Power Starter,Electric E-Start Drill Backplates Cover Drill Start Wand for SH Vertex .16.18. 21cxp RC Nitro Engine Parts

Note:1.Do not start continuously for more than 5 seconds when using electric starter, so as not to damage motor or bearing. Please dont use it when the engine is dead, so as not to damage the gear. 2.Require Parts:Battery and Charger(Not Included):Suggest battery:7.2v 1800mAh/3000mAh Compatible with Vertex 16/18/21/ SH18/21cxp Suitable for 15cxp engine air helicopters, 18cxp engine air planes, 1/8 or 1/10 scale engine car, 1/5 motorcycle. Easy and convenient to install, practical to use. Parts No:70111 Motor: RC 540 Deceleration Ratio: 1:3.7 Drill Starter Wand Part No,:11003, Backplates Cover Part NO.:11011 Drill Backplates Cover Holes Distance: 27mm(Center to Center) Hex Size:12mm Package List: 1 x Power Starter (Battery and Charger Not Include)