Specifically designed to fit Fisch Spark Arrestors

Grip diameter: 33 mm (when the clutch is installed)

as modern bikes have folding rests to prevent levering off

Noise and smoke emissions reduction

Motion and shock sensors

GPR Exhaust - Deeptone Black Cafè Racer Silencers without Link Pipe for BMW R 1100 R RS - 1994 to 2002 K-Type-Piston Rings Specifically designed to fit FischGPR's Exhaust System's Black Deeptone silencer series is made of hand brushed 304 stainless steel, with TIG weldings on the cone. It is round with a diameter of 80 mm. 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: Round Body Color: Matte Black Endcap Color: Matte Black Body