Description
The HSP electric roto start kit is the ideal upgrade from a pull start system and provides convenient, quick and easy starting for nitro engines. Ideal for any HSP 1/10th scale nitro model it also fits SH and Vertex engines (see below measurements) and others (check fitment dimensions online for your backplate). Supplied with roto-start backplate assembly and rod.
Ideally suited for .12 to .21 size engines. If you need to check compatibility with your model the centre hex housing/one way bearing needs to measure 12mm size. Distance between the centre of the fixed mounting holes is 27mm top right to bottom right - this is the same size as standard pull starts and therefore the roto start back plate simply bolts straight on.
Ideally suited for .12 to .21 size engines. If you need to check compatibility with your model the centre hex housing/one way bearing needs to measure 12mm size. Distance between the centre of the fixed mounting holes is 27mm top right to bottom right - this is the same size as standard pull starts and therefore the roto start back plate simply bolts straight on.