Montesa Cota 25c?

Tanshanomi

Well-Known Member
#24
Both the Montesa Cota 25cc, 50cc and the Bultaco 50cc Chispa, did not use their own in-house engine design for these small trials bikes. The engines were built by MotoTrans, a small Spanish company that produced engines under Ducati license and is no longer in business.

As Steve mentioned; Engine parts, original bodywork and the correct bits and pieces for this bike are unfortunately, extremely hard to come by.
Just to avoid confusion, the Cota 25 (both the 25-A auto-clutch 2-speed model and 25-C 3-speed manual) actually displaced 48.76cc, same as the Cota 49. They used a derivative of the G50 engine made by JLO/ILO. (Bultaco's Chispa did use a Mototrans-Ducati engine.)
 
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