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Vertex
Vertex Piston Kit Kx450F 19-23 Compr. 12.5:1 (B)
Vertex Piston Kit KX450F 19-23 Compr. 12.5:1 (95.97) Product Info: Exact fit A, B, or C pistons match your cylinder bore perfectly to maximize power and performance while reducing blow-by and oil...
£160.79
£152.75