ShareGoo Electric Roto Starter E-Start Backplate Power Back Cover 11012 & Drill Start Wand Power Starter Shaft Rod Pin End 11003 for 1/8 HSP HPI Redcat SH 28 Nitro Engine Rotor(Hole Centers 32mm)

This starter combo compatible with 28 Size Nitro Engine. Does NOT compatible Thunder Tiger models or OS engines. Hex screw size: 12mm;Suitable for Engine 12mm hex Diameter shaft. Compatible with HSP HPI Axial Redcat Hobao Himoto Kyosho 1/8 RC nitro truck car. A great replacement part for the old or broken one. Compatible Scale:1/8 Backplate Specification: Material:Plastic&Metal Replacement Part No.:11012 Backplate Screw Hole Distance:32mm; Hex Screw Size: 12mm; Drill Start Wand Specification: Material:Metal Replacement Part No.:11003 Shaft Rod Length:150mm End diameter:5.8mm Pins:M2x10 Package includes: 1 x RC Electric Starter Drill Plate 1 x RC Drill Start Wand