TripleClamp Moto's kit does not need that for installation because it's pin holder is made of two halves that can be installed without touching the top triple

built and tested by off-road riders and racers just like you

KTM EXC250/300 17-20

intended for young

Can be used with 28

VertexWinderosa - Complete Gasket Set with Oil Seals - 811 (811221) K-Type-Lowering Suspensions TripleClamp Moto's kit does notThis set includes all gaskets and oil seals necessary to rebuild the engine and transmission. Dirt ATV (811) sets include all OEM specified gaskets, o rings, and engine oil seals for to rebuild the engine and transmission including output shaft, water pump, clutch, shift and starter seals Includes formed rubber valve cover gaskets Does not include mechanical water pump seal