<p>Anyone familiar with our slogan "Because sound matters!" will realize that this is an area which is taken particularly seriously. Wings doesn’t shrink from the effort of experimenting over and over again to find the perfect sound. Exclusive is an inner tube with rhomboidal holes instead of the commonly used round ones. Wings also improved the hybrid damping wool composition - the most advanced on the market - through a process of research and on-going testing. </p> <p>Fitment: </p> <ul> <li>KTM 690 Enduro &amp; SMC - All Years (select appropriately)</li> </ul> <p>Features: </p> <ul> <li>Improved low-end torque</li> <li>Significant weight reduction (up to 65%)</li> <li>Significantly reduced surface temperatures</li> <li>Built from Titanium with Carbon Fibre end cap</li> <li>Large dB-Killer already installed</li> <li>Smaller (quieter) dB-killer included</li> <li>USA version WITH spark arrestors built in</li> </ul> <p>WINGS turns noise into sound by filtering out unpleasant high frequencies so that only deep tones can be heard. Only WINGS have two different sizes of dB-killers included (one louder and one quieter). </p> <p> </p>