Industrieweg 106, 2651 BD Berkel en Rodenrijs, Pays Bastél. 0031-10-5199210
British Thomson Houston also supplied the British manufacturers with magnetos, some Velocettes and some Triumph pre unit twins had these quality ignitions. Some parts are available, this is all.
Hole 17mm. Diameter copper part 29,16mm. Wide 16,40mm. Outer 49,8mm
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