Kyosho 74031-02 Under Head (KE21SP) 1/24 Slot Car so it locates the spur

so it locates the spur exactly as designed and your existing gear mesh setting carries over

extremely durable and easy to use

ensures a precise fit rather than the sloppy connection that comes from forcing a mismatched horn onto your servo shaft

The result is steering that feels soft and imprecise off centre

Kyosho 74031-02 Under Head (KE21SP) 1/24 Slot Car so it locates the spurKyosho 74031 02 Under Head (KE21SP) The 74031 02 is a genuine Kyosho under head component designed for the KE21SP engine. This part sits within the engine's internal assembly and helps maintain proper compression and heat management. Genuine Kyosho engine parts are made to match factory tolerances precisely. Genuine Kyosho part 74031 02 Under head component Fits KE21SP engine Genuine replacement part