Several spy photos have emerged what looks like a new small-capacity KTM Duke undergoing testing in Spain. 

• The test mule is likely to be an updated version of the 125 Duke. 
• The bike features a new redesigned headlight and revised subframe. 

The test mule can be seen HERE as published by European publication Motociclimso. However, from the looks of it, the test mule is still in an early stage given that many components are not yet completed. 

While we have no information regarding the engine capacity, it is likely an update for either the 125 Duke or 390 Duke. However, looking at the engine size and exhaust exit, it is possible that we are looking at the 125. 

Taking a closer look at the bodywork, we can see a design language that is similar to the KTM 1290 Super Duke R and Super Duke R EVO.

That said, the front shroud bodywork extends towards the front past the fork legs. The rear subframe also appears to be a cast aluminium instead of the steel tubular design. 

The test mule also features a redesigned headlamp but continue to portray the Duke’s DNA. 

While the new development seems exciting, it is difficult to predict when will the new machine make its way to production.