Sold at auction for $63,250
in February 2013
Holbein and Maier saw
the need for the development of the little car and worked out the design
for a custom transaxle driving the rear wheels and incorporating inboard
brakes. Meanwhile, the prototype used an Irus lawnmower gearbox. The
new, stylish, aluminum body was found to be too expensive to make, so
Holbein modeled a simpler body in clay, and his racing mechanic built it
using a bent flat sheet and motorcycle fenders. Aluminum discs hid the
tall wire wheels’ humble motorcycle origins. There was a single
“Cyclops” headlight, and the 198-cubic centimeter Triumph motor, along
with its cylindrical fuel tank, sat nakedly out in the open on the tail.
It was called Champion CH-1, and it made its debut at the Reutlingen
show in April 1949. Orders flooded in, but the vehicle was not yet
ready.
Development continued, and companies that could supply
parts had to be found. The Hörz Company in Ulm made large clocks for
clock towers, and they agreed to make the transaxles. The new ZF
transaxle was incorporated into the two upgraded CH-2 prototypes, along
with a new Triumph 248-cubic centimeter motor used as a stationary
engine in farm applications, which was now under a louvered cover. Bosch
in Stuttgart supplied the generators, Continental in Hannover supplied
the tires, Schleicher in Munich supplied the hubs, and Hella in
Lippstadt supplied the lamps. Former aircraft builder Böbel had a press,
and they agreed to do the body shells.
SPECIFICATIONS Manufacturer:
Hermann Holbein Fahrzeugbau Origin: Ulm, Germany Production: 11
Motor: Triumph (DE) 1-cyl., 2-stroke Displacement: 248 cc Power:
6.5 hp Length: 9 ft. 2 in.
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