Part no. 12659 STD


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Part no. 12659 STD

Product no.: 31
£72.84
Price incl. VAT, plus delivery


BSA - 600cc side valve (M21) Year: 1939-58. (bore 82mm) compression height 1.7/32, piston length 2.3/4 - 1 cylinder (concave head) Pin diameter .3/4. 3 - Pistons available (Gandini - Italy)
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