sachs b motor?

[george687]

i have a spare sachs 125 b motor.
the head is a full porcupine with
no cutaway for the up pipe. is this
a penton motor or could it be off of
a dkw, etc.
thanks
george



1975 penton 125 6 days

[Doug Wilford]

If it is a B and the head fins have not been cut on the left side it did not come from a Penton.   For Hercules the top right side was cut.   If the right side cylinder fins are cut it is most likely a DKW.

[george687]

thanks for the info doug.
i just looked at the motor though
and no cylinder or head fins are
shaved.
didnt tyrans andmonarks have sachs
motors.

[OUCWBOY]

Could this be from a Monark?

Donny Smith

[Dennis Jones]

Tyrans and Wassell trials bikes had B motors with uncut heads.

Dennis Jones

[jchev]

I got the head from george, needed it for my penton trials
He has the cyl and piston listed on evil bay

Jeff Chevalier