Thanks to the modern power circuits it runs much cooler than the OEM unit which drastically improves reliability compared to stock

Make Model Year TRIUMPH TROPHY 1215 12>15 TRIUMPH TROPHY 1215 SE 13>16

Aerodynamic Shell Design:

5” wide front tire with a true front tire profile and tread ensures superior handling

That allows that small O-ring to separate from the face of the bearing race and there is the oil path

GPR Exhaust - SatInox Slip-On for Suzuki V-Strom DL 1000 - 2014 to 2016 import_date_2025-11-20 Thanks to the modern powerGPR's Satinox silencer is made of 304 stainless steel. It has an oval shape with a diameter of 90mm. Product Features SOUND: Upgraded sound from stock exhaust. Although louder than stock but in compliance with the limits prescribed by law, this exhaust produces the softest sound of all the GPR exhausts. PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust Technical