Electric Power Starter Backplate Roto E-Start Drill Plate 11011 for 1/8 Rc Model Car SH (for 15-21 Size Nitro Engine)

COJOYSElectric Roto Starter RC motor Engine Nitro 21 E-Starter box Backplate Back Cover 1/8 To1/10 Rc Model Car Back Plate 15-21 Nitro Engine. Weight:30g :COJOYS Pacakge Include: 1 x RC Electric Starter Drill Plate. 4 x Screws. Product description: 1.one way bearing not included.Other sizes available please ask or see our other listings.Please contact us if your unsure. 2.This item will not fit Thunder Tiger models or OS engines. 3.Drill and starter rod etc (parts not pictured) are not included. This listing is for a backplate and screws. This May Fit Other Models.Most parts are interchangeable between models but if in doubt,please check your manual or ask us for more specific information. Notes: All dimensions are measured manually with deviation range at 0.1-0.5inch. If by any chance they are not, we are sorry for that.