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Old 03-25-2013, 04:34 PM   #90
PSchrauber
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Joined: Jan 2011
Location: Summer: Kemiö, Finland; Winter: North Germany
Oddometer: 832
Quote:
Originally Posted by Wansfel View Post
Yes, I found a Bultaco model/serial number list online. This is a model 18 by the serial number production number 711.
The engine is powerful with 43,5 - 42,5 hp at 7,500 rpm. The ignition is a special Femsa unit with two plugs, one near the exhaust (warmer unit) and one behind (colder unit).

It's said the power and is more on-off like.

l personal prefer more the slow going Sherpas with much torque.
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