Prox Piston Kit EXC620/625/640 94-07 11.7:1
Prox Piston Kit KX450 19-23 12.5:1
Vertex Top End Piston Kit 4T SX250F/MC250F Compr 21.23
Vertex Piston Kit YZ450F 10-13 Compr 12.5:1
Hi Level P/Kit Minarelli/Fantic 50/Morini
