International Dealer News IDN 139 October/November 2017 | Page 25

Road TRip
DISCS
engine and stayed in production under licence until
1983, long after Ducati ceased production of the
engine for their own or any other manufacturer’s use
in 1974.
Galfer continued to reduce the use of asbestos for
brake components, eliminating it entirely in the early
1990s, and the 1990s also saw the company
establish Galfer USA in California and introduce its
first catalogue of disc brake pads for motorcycles,
containing 45 products in two brake pad composite
formulas (Gold and Silver).
The 1990s also saw Galfer produce their first cast iron
brake discs, quickly followed by stainless steel discs
and the registering of their patent for their Disc Wave
design in Europe and the USA. The growth of their
motorcycle product lines led to the establishment of
CMM Motocomponentes, S.L., to distribute
motorcycle products in Spain, and by the 2000s the
company formed GALFER Auto, S.L. to manage their
car products in Spain and completed the new 6,000
sq m (65,000 sq ft) factory they presently occupy at
Galfer laser-cut their disc blanks from high carbon content stainless steel sheets with a cut-
light that is refrigerated with liquid nitrogen. Galfer can and still do stamp some thicker
disc applications requiring large production runs. A tempering process is applied to the steel
braking tracks and inners for hardness and elasticity. All the tracks and inner carriers are
anti-corrosion cataphoretic coated for durability and finish.
Parts requiring additional machining for grooves or holes are milled in-house. The precision
parts are assembled producing contact-free tracks and inners. Both sides are ground using
traditional large wheel grinders that ensure a perfectly even surface finish with a magnetic
cylinder removing paint or steel residues.
INTERNATIONAL DEALER NEWS - OCTOBER/NOVEMBER 2017
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