GPR Exhaust - Furore Evo4 Nero Slip-On for KTM DUKE 250 - 2021 to 2023 K-Type-Filter Covers The damping capacity is designed

The damping capacity is designed to dampen even hard shocks in such a way that hand and shoulder joints as well as the cervical spine are protected

especially X-ring and O-ring motorcycle chains that is waterproof and absolutely resistant to spin and high-pressure

If you study the diagram below

Lightweight brushed cotton fabric

and to provide progressive suspension feel by changing oil level

GPR Exhaust - Furore Evo4 Nero Slip-On for KTM DUKE 250 - 2021 to 2023 K-Type-Filter Covers The damping capacity is designedGPR's Furore Nero silencer has a black aluminum body, with avional caps made through CNC machining. It has a ceramic finish that withstands high temperatures, with an elliptical shape that measures 90mm. Product Features SOUND: Upgraded sound from stock exhaust. PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust Technical Specifications Shape: Oval Body Color: Matte