Mazzucchelli AMT135 Racing Crankshaft for Vespa 125 VNB, GT, Super, TS, 150 VBA, VBB, GL, Sprint, Veloce 1?/Super 1? 57,0mm Stroke, 105,0mm Rod, 20/25mm M12 cone, valve timing: 120?/10? post TDC modified for PX flywheel / ignition Similar to 45135100
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| Vespa |