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Home > Products > Classic Motorcycle Pistons > BSA Pistons > BSA Piston - 250cc side valve (B1, B20, C10, C10L), Year: 1933-57, +.040

BSA Piston - 250cc side valve (B1, B20, C10, C10L), Year: 1933-57, +.040

BSA Piston - 250cc side valve (B1, B20, C10, C10L), Year: 1933-57, +.040
£141.89
Now Only £138.43
In stock


BSA - 250cc side valve (B1, B20, C10, C10L), Year: 1933-57, 250cc OHV (B2, B18) Year: 1935-36. (bore 63mm +.040""), compression height 1.00"", piston length 2.3/8 - 1 cylinder (flat head) Pin diameter .5/8. 3 - pistons available (JP Australia).

Product Code: 7150+.040

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