The new Twin-Cooled™ High Output Twin Cam 103 engine is now cooled by air and water according to HarleyĘs Rushmore project. Actually this may be distinguished by the twin radiators on either side of the engine and air outlets towards riderĘs feet. This is the second time that a liquid cooled engine is introduced, after the 2002 Harley V-Rod. 

Concerning the two touring bikes, Electra Glide and Road King,  the lights are changed to LED and Halogen respectively. Additionally the ABS brakes are now linked and upgraded.