LRP Rotostart adaptor

LRP Rotostart adaptor To use Rotostart in #32826 (and #32825 as well) is need, o #38557 Pull Starter Rear Parts (Backplate) - ZR.30-32 Pullstart o #38146 Roto Start Backplate LRP .28 / .30 / .32 Nitro Engines. To use Rotostart in #32821 and #32803 is need, o #38146 Roto Start Backplate LRP .28/.30 /.32 Nitro Engines.