bgm Lambretta crankshafts
The bgm Lambretta crank shafts are the best HPC (high primary compression) racing shafts. This shaft has the standard stroke of 58 mm and the standard connecting rod length of 107 mm. This makes the shaft a direct replacement for all Lambretta series 1-3 shafts (with the exception of the TV 175 series 1, 2 and 3). The […]
