Specifications

Here are KTM’s specifications for the 2013 Duke 4 R model:

source: http://www.ktm.com/za/naked-bike/690-duke-r-eu/technical-details.html

 

and the D4 ‘standard’

Specs appear tp be unchanged over ’12 except for a 0.5kg mass drop
source: http://www.ktm.com/za/naked-bike/690-duke-eu/technical-details.html

 

These are the official KTM specifications for the Duke 4 – 2012.

Click image for larger view – source: http://www.ktm.com/za/naked-bike/690-duke-ausuk/technical-details.html#.UDfHCypXvrg