effectively blocking out the cold

Replaces the visually dominant original tail section

Eliminates hook clatter from going down the trail

it has been replaced by the RFX1 EVO after two years of intensive development alongside our official World Championship Supersport and Endurance riders

GPR Exhaust - M3 Inox Full Line for Honda CB 650 F - 2017 to 2018 import_2025-10-07 effectively blocking out the coldGPR developed the M3 Inox after the victories in the Moto3 World Championship. It has a removable racing grill and CNC machined bottoms. It has a hand brushed stainless steel body, and a round shape with a diameter of 100mm. 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