Alex Winkler wears many hats. By day he’s an industrial mechanic—but by night, he puts those skills to work in his home garage, restoring and rebuilding vintage bikes. When the weekend rolls around, Alex wheels his creations out of the garage and goes racing.
While we can all appreciate a no-expense-spared showroom build, there’s something special about home-made customs that are built to be ridden. Alex lives and breathes this philosophy. Both of the bikes you see here—a 1978 Yamaha SR500 and a 1980 Yamaha XS650—also happen to be his personal flat track racers.
Based in Stuttgart, Germany, Alex has been building his own bikes for the last ten years as Twinshock Motorcycles. The SR500 was actually one of the first motorcycles he ever put a wrench to.…